64278350208

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:750

約数の個数: 384

約数和(自身を含む): 203469926400

約数和(自身を除く): 139191576192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 128, 136, 144, 153, 186, 192, 204, 239, 248, 272, 279, 288, 306, 372, 384, 408, 443, 478, 496, 527, 544, 558, 576, 612, 717, 744, 816, 886, 956, 992, 1054, 1088, 1116, 1152, 1224, 1329, 1434, 1488, 1581, 1632, 1772, 1912, 1984, 2108, 2151, 2176, 2232, 2448, 2658, 2868, 2976, 3162, 3264, 3544, 3824, 3968, 3987, 4063, 4216, 4302, 4464, 4743, 4896, 5316, 5736, 5952, 6324, 6528, 7088, 7409, 7531, 7648, 7974, 8126, 8432, 8604, 8928, 9486, 9792, 10632, 11472, 11904, 12189, 12648, 13733, 14176, 14818, 15062, 15296, 15948, 16252, 16864, 17208, 17856, 18972, 19584, 21264, 22227, 22593, 22944, 24378, 25296, 27466, 28352, 29636, 30124, 30592, 31896, 32504, 33728, 34416, 35712, 36567, 37944, 41199, 42528, 44454, 45186, 45888, 48756, 50592, 54932, 56704, 59272, 60248, 63792, 65008, 66681, 67456, 67779, 68832, 73134, 75888, 82398, 85056, 88908, 90372, 91776, 97512, 101184, 105877, 109864, 118544, 120496, 123597, 125953, 127584, 130016, 133362, 135558, 137664, 146268, 151776, 164796, 170112, 177816, 180744, 195024, 202368, 211754, 219728, 233461, 237088, 240992, 247194, 251906, 255168, 260032, 266724, 271116, 275328, 292536, 303552, 317631, 329592, 355632, 361488, 377859, 390048, 423508, 439456, 466922, 474176, 481984, 494388, 503812, 510336, 520064, 533448, 542232, 585072, 607104, 635262, 659184, 700383, 711264, 722976, 755718, 780096, 847016, 878912, 933844, 948352, 952893, 963968, 988776, 1007624, 1066896, 1084464, 1133577, 1170144, 1270524, 1318368, 1400766, 1422528, 1445952, 1511436, 1560192, 1694032, 1757824, 1799909, 1867688, 1905786, 1977552, 2015248, 2101149, 2133792, 2168928, 2267154, 2340288, 2541048, 2636736, 2801532, 2845056, 2891904, 3022872, 3282187, 3388064, 3599818, 3735376, 3811572, 3955104, 4030496, 4202298, 4267584, 4337856, 4534308, 4680576, 5082096, 5273472, 5399727, 5603064, 6045744, 6564374, 6776128, 7199636, 7470752, 7623144, 7910208, 8060992, 8404596, 8535168, 8675712, 9068616, 9846561, 10164192, 10799454, 11206128, 12091488, 13128748, 13552256, 14399272, 14941504, 15246288, 15820416, 16121984, 16199181, 16809192, 18137232, 19693122, 20328384, 21598908, 22412256, 24182976, 26257496, 28798544, 29539683, 29883008, 30492576, 32398362, 33618384, 36274464, 39386244, 40656768, 43197816, 44824512, 48365952, 52514992, 55797179, 57597088, 59079366, 60985152, 64796724, 67236768, 72548928, 78772488, 86395632, 89649024, 105029984, 111594358, 115194176, 118158732, 121970304, 129593448, 134473536, 145097856, 157544976, 167391537, 172791264, 210059968, 223188716, 230388352, 236317464, 259186896, 268947072, 315089952, 334783074, 345582528, 420119936, 446377432, 472634928, 502174611, 518373792, 630179904, 669566148, 691165056, 892754864, 945269856, 1004349222, 1036747584, 1260359808, 1339132296, 1785509728, 1890539712, 2008698444, 2073495168, 2678264592, 3571019456, 3781079424, 4017396888, 5356529184, 7142038912, 8034793776, 10713058368, 16069587552, 21426116736, 32139175104, 64278350208]

約数ペア:

[(1, 64278350208), (2, 32139175104), (3, 21426116736), (4, 16069587552), (6, 10713058368), (8, 8034793776), (9, 7142038912), (12, 5356529184), (16, 4017396888), (17, 3781079424), (18, 3571019456), (24, 2678264592), (31, 2073495168), (32, 2008698444), (34, 1890539712), (36, 1785509728), (48, 1339132296), (51, 1260359808), (62, 1036747584), (64, 1004349222), (68, 945269856), (72, 892754864), (93, 691165056), (96, 669566148), (102, 630179904), (124, 518373792), (128, 502174611), (136, 472634928), (144, 446377432), (153, 420119936), (186, 345582528), (192, 334783074), (204, 315089952), (239, 268947072), (248, 259186896), (272, 236317464), (279, 230388352), (288, 223188716), (306, 210059968), (372, 172791264), (384, 167391537), (408, 157544976), (443, 145097856), (478, 134473536), (496, 129593448), (527, 121970304), (544, 118158732), (558, 115194176), (576, 111594358), (612, 105029984), (717, 89649024), (744, 86395632), (816, 78772488), (886, 72548928), (956, 67236768), (992, 64796724), (1054, 60985152), (1088, 59079366), (1116, 57597088), (1152, 55797179), (1224, 52514992), (1329, 48365952), (1434, 44824512), (1488, 43197816), (1581, 40656768), (1632, 39386244), (1772, 36274464), (1912, 33618384), (1984, 32398362), (2108, 30492576), (2151, 29883008), (2176, 29539683), (2232, 28798544), (2448, 26257496), (2658, 24182976), (2868, 22412256), (2976, 21598908), (3162, 20328384), (3264, 19693122), (3544, 18137232), (3824, 16809192), (3968, 16199181), (3987, 16121984), (4063, 15820416), (4216, 15246288), (4302, 14941504), (4464, 14399272), (4743, 13552256), (4896, 13128748), (5316, 12091488), (5736, 11206128), (5952, 10799454), (6324, 10164192), (6528, 9846561), (7088, 9068616), (7409, 8675712), (7531, 8535168), (7648, 8404596), (7974, 8060992), (8126, 7910208), (8432, 7623144), (8604, 7470752), (8928, 7199636), (9486, 6776128), (9792, 6564374), (10632, 6045744), (11472, 5603064), (11904, 5399727), (12189, 5273472), (12648, 5082096), (13733, 4680576), (14176, 4534308), (14818, 4337856), (15062, 4267584), (15296, 4202298), (15948, 4030496), (16252, 3955104), (16864, 3811572), (17208, 3735376), (17856, 3599818), (18972, 3388064), (19584, 3282187), (21264, 3022872), (22227, 2891904), (22593, 2845056), (22944, 2801532), (24378, 2636736), (25296, 2541048), (27466, 2340288), (28352, 2267154), (29636, 2168928), (30124, 2133792), (30592, 2101149), (31896, 2015248), (32504, 1977552), (33728, 1905786), (34416, 1867688), (35712, 1799909), (36567, 1757824), (37944, 1694032), (41199, 1560192), (42528, 1511436), (44454, 1445952), (45186, 1422528), (45888, 1400766), (48756, 1318368), (50592, 1270524), (54932, 1170144), (56704, 1133577), (59272, 1084464), (60248, 1066896), (63792, 1007624), (65008, 988776), (66681, 963968), (67456, 952893), (67779, 948352), (68832, 933844), (73134, 878912), (75888, 847016), (82398, 780096), (85056, 755718), (88908, 722976), (90372, 711264), (91776, 700383), (97512, 659184), (101184, 635262), (105877, 607104), (109864, 585072), (118544, 542232), (120496, 533448), (123597, 520064), (125953, 510336), (127584, 503812), (130016, 494388), (133362, 481984), (135558, 474176), (137664, 466922), (146268, 439456), (151776, 423508), (164796, 390048), (170112, 377859), (177816, 361488), (180744, 355632), (195024, 329592), (202368, 317631), (211754, 303552), (219728, 292536), (233461, 275328), (237088, 271116), (240992, 266724), (247194, 260032), (251906, 255168)]