31830164568

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{971}}^1\times {\mathrm{3229}}^1$

素因数の和:4262

約数の個数: 128

約数和(自身を含む): 90419328000

約数和(自身を除く): 58589163432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 971, 1128, 1269, 1692, 1942, 2538, 2913, 3229, 3384, 3884, 5076, 5826, 6458, 7768, 8739, 9687, 10152, 11652, 12916, 17478, 19374, 23304, 25832, 26217, 29061, 34956, 38748, 45637, 52434, 58122, 69912, 77496, 87183, 91274, 104868, 116244, 136911, 151763, 174366, 182548, 209736, 232488, 273822, 303526, 348732, 365096, 410733, 455289, 547644, 607052, 697464, 821466, 910578, 1095288, 1214104, 1232199, 1365867, 1642932, 1821156, 2464398, 2731734, 3135359, 3285864, 3642312, 4097601, 4928796, 5463468, 6270718, 8195202, 9406077, 9857592, 10926936, 12541436, 16390404, 18812154, 25082872, 28218231, 32780808, 37624308, 56436462, 75248616, 84654693, 112872924, 147361873, 169309386, 225745848, 294723746, 338618772, 442085619, 589447492, 677237544, 884171238, 1178894984, 1326256857, 1768342476, 2652513714, 3536684952, 3978770571, 5305027428, 7957541142, 10610054856, 15915082284, 31830164568]

約数ペア:

[(1, 31830164568), (2, 15915082284), (3, 10610054856), (4, 7957541142), (6, 5305027428), (8, 3978770571), (9, 3536684952), (12, 2652513714), (18, 1768342476), (24, 1326256857), (27, 1178894984), (36, 884171238), (47, 677237544), (54, 589447492), (72, 442085619), (94, 338618772), (108, 294723746), (141, 225745848), (188, 169309386), (216, 147361873), (282, 112872924), (376, 84654693), (423, 75248616), (564, 56436462), (846, 37624308), (971, 32780808), (1128, 28218231), (1269, 25082872), (1692, 18812154), (1942, 16390404), (2538, 12541436), (2913, 10926936), (3229, 9857592), (3384, 9406077), (3884, 8195202), (5076, 6270718), (5826, 5463468), (6458, 4928796), (7768, 4097601), (8739, 3642312), (9687, 3285864), (10152, 3135359), (11652, 2731734), (12916, 2464398), (17478, 1821156), (19374, 1642932), (23304, 1365867), (25832, 1232199), (26217, 1214104), (29061, 1095288), (34956, 910578), (38748, 821466), (45637, 697464), (52434, 607052), (58122, 547644), (69912, 455289), (77496, 410733), (87183, 365096), (91274, 348732), (104868, 303526), (116244, 273822), (136911, 232488), (151763, 209736), (174366, 182548)]