874077984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 288

約数和(自身を含む): 2932360704

約数和(自身を除く): 2058282720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 96, 102, 104, 117, 124, 136, 144, 153, 156, 186, 204, 208, 221, 234, 248, 272, 279, 288, 306, 312, 372, 403, 408, 416, 442, 443, 468, 496, 527, 544, 558, 612, 624, 663, 744, 806, 816, 884, 886, 936, 992, 1054, 1116, 1209, 1224, 1248, 1326, 1329, 1488, 1581, 1612, 1632, 1768, 1772, 1872, 1989, 2108, 2232, 2418, 2448, 2652, 2658, 2976, 3162, 3224, 3536, 3544, 3627, 3744, 3978, 3987, 4216, 4464, 4743, 4836, 4896, 5304, 5316, 5759, 6324, 6448, 6851, 7072, 7088, 7254, 7531, 7956, 7974, 8432, 8928, 9486, 9672, 10608, 10632, 11518, 12648, 12896, 13702, 13733, 14176, 14508, 15062, 15912, 15948, 16864, 17277, 18972, 19344, 20553, 21216, 21264, 22593, 23036, 25296, 27404, 27466, 29016, 30124, 31824, 31896, 34554, 37944, 38688, 41106, 41199, 42528, 45186, 46072, 50592, 51831, 54808, 54932, 58032, 60248, 61659, 63648, 63792, 67779, 69108, 75888, 82212, 82398, 90372, 92144, 97903, 103662, 109616, 109864, 116064, 120496, 123318, 123597, 127584, 135558, 138216, 151776, 164424, 164796, 178529, 180744, 184288, 195806, 207324, 219232, 219728, 233461, 240992, 246636, 247194, 271116, 276432, 293709, 328848, 329592, 357058, 361488, 391612, 414648, 439456, 466922, 493272, 494388, 535587, 542232, 552864, 587418, 657696, 659184, 700383, 714116, 722976, 783224, 829296, 881127, 933844, 986544, 988776, 1071174, 1084464, 1174836, 1318368, 1400766, 1428232, 1566448, 1606761, 1658592, 1762254, 1867688, 1973088, 1977552, 2101149, 2142348, 2168928, 2349672, 2801532, 2856464, 3034993, 3132896, 3213522, 3524508, 3735376, 3955104, 4202298, 4284696, 4699344, 5603064, 5712928, 6069986, 6427044, 7049016, 7470752, 8404596, 8569392, 9104979, 9398688, 11206128, 12139972, 12854088, 14098032, 16809192, 17138784, 18209958, 22412256, 24279944, 25708176, 27314937, 28196064, 33618384, 36419916, 48559888, 51416352, 54629874, 67236768, 72839832, 97119776, 109259748, 145679664, 218519496, 291359328, 437038992, 874077984]

約数ペア:

[(1, 874077984), (2, 437038992), (3, 291359328), (4, 218519496), (6, 145679664), (8, 109259748), (9, 97119776), (12, 72839832), (13, 67236768), (16, 54629874), (17, 51416352), (18, 48559888), (24, 36419916), (26, 33618384), (31, 28196064), (32, 27314937), (34, 25708176), (36, 24279944), (39, 22412256), (48, 18209958), (51, 17138784), (52, 16809192), (62, 14098032), (68, 12854088), (72, 12139972), (78, 11206128), (93, 9398688), (96, 9104979), (102, 8569392), (104, 8404596), (117, 7470752), (124, 7049016), (136, 6427044), (144, 6069986), (153, 5712928), (156, 5603064), (186, 4699344), (204, 4284696), (208, 4202298), (221, 3955104), (234, 3735376), (248, 3524508), (272, 3213522), (279, 3132896), (288, 3034993), (306, 2856464), (312, 2801532), (372, 2349672), (403, 2168928), (408, 2142348), (416, 2101149), (442, 1977552), (443, 1973088), (468, 1867688), (496, 1762254), (527, 1658592), (544, 1606761), (558, 1566448), (612, 1428232), (624, 1400766), (663, 1318368), (744, 1174836), (806, 1084464), (816, 1071174), (884, 988776), (886, 986544), (936, 933844), (992, 881127), (1054, 829296), (1116, 783224), (1209, 722976), (1224, 714116), (1248, 700383), (1326, 659184), (1329, 657696), (1488, 587418), (1581, 552864), (1612, 542232), (1632, 535587), (1768, 494388), (1772, 493272), (1872, 466922), (1989, 439456), (2108, 414648), (2232, 391612), (2418, 361488), (2448, 357058), (2652, 329592), (2658, 328848), (2976, 293709), (3162, 276432), (3224, 271116), (3536, 247194), (3544, 246636), (3627, 240992), (3744, 233461), (3978, 219728), (3987, 219232), (4216, 207324), (4464, 195806), (4743, 184288), (4836, 180744), (4896, 178529), (5304, 164796), (5316, 164424), (5759, 151776), (6324, 138216), (6448, 135558), (6851, 127584), (7072, 123597), (7088, 123318), (7254, 120496), (7531, 116064), (7956, 109864), (7974, 109616), (8432, 103662), (8928, 97903), (9486, 92144), (9672, 90372), (10608, 82398), (10632, 82212), (11518, 75888), (12648, 69108), (12896, 67779), (13702, 63792), (13733, 63648), (14176, 61659), (14508, 60248), (15062, 58032), (15912, 54932), (15948, 54808), (16864, 51831), (17277, 50592), (18972, 46072), (19344, 45186), (20553, 42528), (21216, 41199), (21264, 41106), (22593, 38688), (23036, 37944), (25296, 34554), (27404, 31896), (27466, 31824), (29016, 30124)]