1036973775968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1\times {\mathrm{13187}}^1$

素因数の和:14080

約数の個数: 96

約数和(自身を含む): 2208881858400

約数和(自身を除く): 1171908082432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 421, 449, 842, 898, 1684, 1796, 3368, 3592, 5473, 5837, 6736, 7184, 10946, 11674, 13187, 13472, 14368, 21892, 23348, 26374, 43784, 46696, 52748, 87568, 93392, 105496, 171431, 175136, 186784, 189029, 210992, 342862, 378058, 421984, 685724, 756116, 1371448, 1512232, 2457377, 2742896, 3024464, 4914754, 5485792, 5551727, 5920963, 6048928, 9829508, 11103454, 11841926, 19659016, 22206908, 23683852, 39318032, 44413816, 47367704, 72172451, 76972519, 78636064, 88827632, 94735408, 144344902, 153945038, 177655264, 189470816, 288689804, 307890076, 577379608, 615780152, 1154759216, 1231560304, 2309518432, 2463120608, 2492725423, 4985450846, 9970901692, 19941803384, 32405430499, 39883606768, 64810860998, 79767213536, 129621721996, 259243443992, 518486887984, 1036973775968]

約数ペア:

[(1, 1036973775968), (2, 518486887984), (4, 259243443992), (8, 129621721996), (13, 79767213536), (16, 64810860998), (26, 39883606768), (32, 32405430499), (52, 19941803384), (104, 9970901692), (208, 4985450846), (416, 2492725423), (421, 2463120608), (449, 2309518432), (842, 1231560304), (898, 1154759216), (1684, 615780152), (1796, 577379608), (3368, 307890076), (3592, 288689804), (5473, 189470816), (5837, 177655264), (6736, 153945038), (7184, 144344902), (10946, 94735408), (11674, 88827632), (13187, 78636064), (13472, 76972519), (14368, 72172451), (21892, 47367704), (23348, 44413816), (26374, 39318032), (43784, 23683852), (46696, 22206908), (52748, 19659016), (87568, 11841926), (93392, 11103454), (105496, 9829508), (171431, 6048928), (175136, 5920963), (186784, 5551727), (189029, 5485792), (210992, 4914754), (342862, 3024464), (378058, 2742896), (421984, 2457377), (685724, 1512232), (756116, 1371448)]