81249195552

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{883}}^1$

素因数の和:1572

約数の個数: 288

約数和(自身を含む): 256799821824

約数和(自身を除く): 175550626272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 631, 651, 672, 744, 784, 868, 883, 992, 1176, 1262, 1302, 1488, 1519, 1568, 1736, 1766, 1893, 2352, 2524, 2604, 2649, 2976, 3038, 3472, 3532, 3786, 4417, 4557, 4704, 5048, 5208, 5298, 6076, 6181, 6944, 7064, 7572, 8834, 9114, 10096, 10416, 10596, 12152, 12362, 13251, 14128, 15144, 17668, 18228, 18543, 19561, 20192, 20832, 21192, 24304, 24724, 26502, 27373, 28256, 30288, 30919, 35336, 36456, 37086, 39122, 42384, 43267, 48608, 49448, 53004, 54746, 58683, 60576, 61838, 70672, 72912, 74172, 78244, 82119, 84768, 86534, 92757, 98896, 106008, 109492, 117366, 123676, 129801, 136927, 141344, 145824, 148344, 156488, 164238, 173068, 185514, 191611, 197792, 212016, 218984, 234732, 247352, 259602, 273854, 296688, 312976, 328476, 346136, 371028, 383222, 410781, 424032, 437968, 469464, 494704, 519204, 547708, 557173, 574833, 593376, 625952, 656952, 692272, 742056, 766444, 821562, 875936, 938928, 958489, 989408, 1038408, 1095416, 1114346, 1149666, 1313904, 1341277, 1384544, 1484112, 1532888, 1643124, 1671519, 1877856, 1916978, 2076816, 2190832, 2228692, 2299332, 2627808, 2682554, 2875467, 2968224, 3065776, 3286248, 3343038, 3833956, 3900211, 4023831, 4153632, 4381664, 4457384, 4598664, 5365108, 5750934, 6131552, 6572496, 6686076, 7667912, 7800422, 8047662, 8914768, 9197328, 10730216, 11501868, 11700633, 13144992, 13372152, 15335824, 15600844, 16095324, 17272363, 17829536, 18394656, 21460432, 23003736, 23401266, 26744304, 27301477, 30671648, 31201688, 32190648, 34544726, 42920864, 46007472, 46802532, 51817089, 53488608, 54602954, 62403376, 64381296, 69089452, 81904431, 92014944, 93605064, 103634178, 109205908, 120906541, 124806752, 128762592, 138178904, 163808862, 187210128, 207268356, 218411816, 241813082, 276357808, 327617724, 362719623, 374420256, 414536712, 436823632, 483626164, 552715616, 655235448, 725439246, 829073424, 846345787, 873647264, 967252328, 1310470896, 1450878492, 1658146848, 1692691574, 1934504656, 2539037361, 2620941792, 2901756984, 3385383148, 3869009312, 5078074722, 5803513968, 6770766296, 10156149444, 11607027936, 13541532592, 20312298888, 27083065184, 40624597776, 81249195552]

約数ペア:

[(1, 81249195552), (2, 40624597776), (3, 27083065184), (4, 20312298888), (6, 13541532592), (7, 11607027936), (8, 10156149444), (12, 6770766296), (14, 5803513968), (16, 5078074722), (21, 3869009312), (24, 3385383148), (28, 2901756984), (31, 2620941792), (32, 2539037361), (42, 1934504656), (48, 1692691574), (49, 1658146848), (56, 1450878492), (62, 1310470896), (84, 967252328), (93, 873647264), (96, 846345787), (98, 829073424), (112, 725439246), (124, 655235448), (147, 552715616), (168, 483626164), (186, 436823632), (196, 414536712), (217, 374420256), (224, 362719623), (248, 327617724), (294, 276357808), (336, 241813082), (372, 218411816), (392, 207268356), (434, 187210128), (496, 163808862), (588, 138178904), (631, 128762592), (651, 124806752), (672, 120906541), (744, 109205908), (784, 103634178), (868, 93605064), (883, 92014944), (992, 81904431), (1176, 69089452), (1262, 64381296), (1302, 62403376), (1488, 54602954), (1519, 53488608), (1568, 51817089), (1736, 46802532), (1766, 46007472), (1893, 42920864), (2352, 34544726), (2524, 32190648), (2604, 31201688), (2649, 30671648), (2976, 27301477), (3038, 26744304), (3472, 23401266), (3532, 23003736), (3786, 21460432), (4417, 18394656), (4557, 17829536), (4704, 17272363), (5048, 16095324), (5208, 15600844), (5298, 15335824), (6076, 13372152), (6181, 13144992), (6944, 11700633), (7064, 11501868), (7572, 10730216), (8834, 9197328), (9114, 8914768), (10096, 8047662), (10416, 7800422), (10596, 7667912), (12152, 6686076), (12362, 6572496), (13251, 6131552), (14128, 5750934), (15144, 5365108), (17668, 4598664), (18228, 4457384), (18543, 4381664), (19561, 4153632), (20192, 4023831), (20832, 3900211), (21192, 3833956), (24304, 3343038), (24724, 3286248), (26502, 3065776), (27373, 2968224), (28256, 2875467), (30288, 2682554), (30919, 2627808), (35336, 2299332), (36456, 2228692), (37086, 2190832), (39122, 2076816), (42384, 1916978), (43267, 1877856), (48608, 1671519), (49448, 1643124), (53004, 1532888), (54746, 1484112), (58683, 1384544), (60576, 1341277), (61838, 1313904), (70672, 1149666), (72912, 1114346), (74172, 1095416), (78244, 1038408), (82119, 989408), (84768, 958489), (86534, 938928), (92757, 875936), (98896, 821562), (106008, 766444), (109492, 742056), (117366, 692272), (123676, 656952), (129801, 625952), (136927, 593376), (141344, 574833), (145824, 557173), (148344, 547708), (156488, 519204), (164238, 494704), (173068, 469464), (185514, 437968), (191611, 424032), (197792, 410781), (212016, 383222), (218984, 371028), (234732, 346136), (247352, 328476), (259602, 312976), (273854, 296688)]