1690396996904

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1806551}}^1$

素因数の和:1806620

約数の個数: 128

約数和(自身を含む): 4162295808000

約数和(自身を除く): 2471898811096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 343, 392, 434, 539, 616, 682, 686, 868, 1078, 1364, 1372, 1519, 1736, 2156, 2387, 2728, 2744, 3038, 3773, 4312, 4774, 6076, 7546, 9548, 10633, 12152, 15092, 16709, 19096, 21266, 30184, 33418, 42532, 66836, 85064, 116963, 133672, 233926, 467852, 935704, 1806551, 3613102, 7226204, 12645857, 14452408, 19872061, 25291714, 39744122, 50583428, 56003081, 79488244, 88520999, 101166856, 112006162, 139104427, 158976488, 177041998, 224012324, 278208854, 354083996, 392021567, 448024648, 556417708, 616033891, 619646993, 708167992, 784043134, 973730989, 1112835416, 1232067782, 1239293986, 1568086268, 1947461978, 2464135564, 2478587972, 2744150969, 3136172536, 3894923956, 4312237237, 4928271128, 4957175944, 5488301938, 6816116923, 7789847912, 8624474474, 10976603876, 13632233846, 17248948948, 19209056783, 21953207752, 27264467692, 30185660659, 34497897896, 38418113566, 54528935384, 60371321318, 76836227132, 120742642636, 153672454264, 211299624613, 241485285272, 422599249226, 845198498452, 1690396996904]

約数ペア:

[(1, 1690396996904), (2, 845198498452), (4, 422599249226), (7, 241485285272), (8, 211299624613), (11, 153672454264), (14, 120742642636), (22, 76836227132), (28, 60371321318), (31, 54528935384), (44, 38418113566), (49, 34497897896), (56, 30185660659), (62, 27264467692), (77, 21953207752), (88, 19209056783), (98, 17248948948), (124, 13632233846), (154, 10976603876), (196, 8624474474), (217, 7789847912), (248, 6816116923), (308, 5488301938), (341, 4957175944), (343, 4928271128), (392, 4312237237), (434, 3894923956), (539, 3136172536), (616, 2744150969), (682, 2478587972), (686, 2464135564), (868, 1947461978), (1078, 1568086268), (1364, 1239293986), (1372, 1232067782), (1519, 1112835416), (1736, 973730989), (2156, 784043134), (2387, 708167992), (2728, 619646993), (2744, 616033891), (3038, 556417708), (3773, 448024648), (4312, 392021567), (4774, 354083996), (6076, 278208854), (7546, 224012324), (9548, 177041998), (10633, 158976488), (12152, 139104427), (15092, 112006162), (16709, 101166856), (19096, 88520999), (21266, 79488244), (30184, 56003081), (33418, 50583428), (42532, 39744122), (66836, 25291714), (85064, 19872061), (116963, 14452408), (133672, 12645857), (233926, 7226204), (467852, 3613102), (935704, 1806551)]