2098678490992

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{29879}}^1$

素因数の和:30430

約数の個数: 80

約数和(自身を含む): 4151186807040

約数和(自身を除く): 2052508316048

約数列:

[1, 2, 4, 8, 16, 83, 166, 227, 233, 332, 454, 466, 664, 908, 932, 1328, 1816, 1864, 3632, 3728, 18841, 19339, 29879, 37682, 38678, 52891, 59758, 75364, 77356, 105782, 119516, 150728, 154712, 211564, 239032, 301456, 309424, 423128, 478064, 846256, 2479957, 4389953, 4959914, 6782533, 6961807, 8779906, 9919828, 13565066, 13923614, 17559812, 19839656, 27130132, 27847228, 35119624, 39679312, 54260264, 55694456, 70239248, 108520528, 111388912, 562950239, 577829981, 1125900478, 1155659962, 1580330189, 2251800956, 2311319924, 3160660378, 4503601912, 4622639848, 6321320756, 9007203824, 9245279696, 12642641512, 25285283024, 131167405687, 262334811374, 524669622748, 1049339245496, 2098678490992]

約数ペア:

[(1, 2098678490992), (2, 1049339245496), (4, 524669622748), (8, 262334811374), (16, 131167405687), (83, 25285283024), (166, 12642641512), (227, 9245279696), (233, 9007203824), (332, 6321320756), (454, 4622639848), (466, 4503601912), (664, 3160660378), (908, 2311319924), (932, 2251800956), (1328, 1580330189), (1816, 1155659962), (1864, 1125900478), (3632, 577829981), (3728, 562950239), (18841, 111388912), (19339, 108520528), (29879, 70239248), (37682, 55694456), (38678, 54260264), (52891, 39679312), (59758, 35119624), (75364, 27847228), (77356, 27130132), (105782, 19839656), (119516, 17559812), (150728, 13923614), (154712, 13565066), (211564, 9919828), (239032, 8779906), (301456, 6961807), (309424, 6782533), (423128, 4959914), (478064, 4389953), (846256, 2479957)]