2912761384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2297}}^1$

素因数の和:2542

約数の個数: 64

約数和(自身を含む): 5993643600

約数和(自身を除く): 3080882216

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 137, 178, 274, 356, 548, 712, 1096, 1157, 1781, 2297, 2314, 3562, 4594, 4628, 7124, 9188, 9256, 12193, 14248, 18376, 24386, 29861, 48772, 59722, 97544, 119444, 158509, 204433, 238888, 314689, 317018, 408866, 629378, 634036, 817732, 1258756, 1268072, 1635464, 2517512, 2657629, 4090957, 5315258, 8181914, 10630516, 16363828, 21261032, 28007321, 32727656, 56014642, 112029284, 224058568, 364095173, 728190346, 1456380692, 2912761384]

約数ペア:

[(1, 2912761384), (2, 1456380692), (4, 728190346), (8, 364095173), (13, 224058568), (26, 112029284), (52, 56014642), (89, 32727656), (104, 28007321), (137, 21261032), (178, 16363828), (274, 10630516), (356, 8181914), (548, 5315258), (712, 4090957), (1096, 2657629), (1157, 2517512), (1781, 1635464), (2297, 1268072), (2314, 1258756), (3562, 817732), (4594, 634036), (4628, 629378), (7124, 408866), (9188, 317018), (9256, 314689), (12193, 238888), (14248, 204433), (18376, 158509), (24386, 119444), (29861, 97544), (48772, 59722)]