17865866928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131941}}^1$

素因数の和:132003

約数の個数: 160

約数和(自身を含む): 58637135872

約数和(自身を除く): 40771268944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10416, 11284, 16926, 19344, 22568, 33852, 45136, 67704, 131941, 135408, 263882, 395823, 527764, 791646, 923587, 1055528, 1583292, 1715233, 1847174, 2111056, 2770761, 3166584, 3430466, 3694348, 4090171, 5145699, 5541522, 6333168, 6860932, 7388696, 8180342, 10291398, 11083044, 12006631, 12270513, 13721864, 14777392, 16360684, 20582796, 22166088, 24013262, 24541026, 27443728, 28631197, 32721368, 36019893, 41165592, 44332176, 48026524, 49082052, 53172223, 57262394, 65442736, 72039786, 82331184, 85893591, 96053048, 98164104, 106344446, 114524788, 144079572, 159516669, 171787182, 192106096, 196328208, 212688892, 229049576, 288159144, 319033338, 343574364, 372205561, 425377784, 458099152, 576318288, 638066676, 687148728, 744411122, 850755568, 1116616683, 1276133352, 1374297456, 1488822244, 2233233366, 2552266704, 2977644488, 4466466732, 5955288976, 8932933464, 17865866928]

約数ペア:

[(1, 17865866928), (2, 8932933464), (3, 5955288976), (4, 4466466732), (6, 2977644488), (7, 2552266704), (8, 2233233366), (12, 1488822244), (13, 1374297456), (14, 1276133352), (16, 1116616683), (21, 850755568), (24, 744411122), (26, 687148728), (28, 638066676), (31, 576318288), (39, 458099152), (42, 425377784), (48, 372205561), (52, 343574364), (56, 319033338), (62, 288159144), (78, 229049576), (84, 212688892), (91, 196328208), (93, 192106096), (104, 171787182), (112, 159516669), (124, 144079572), (156, 114524788), (168, 106344446), (182, 98164104), (186, 96053048), (208, 85893591), (217, 82331184), (248, 72039786), (273, 65442736), (312, 57262394), (336, 53172223), (364, 49082052), (372, 48026524), (403, 44332176), (434, 41165592), (496, 36019893), (546, 32721368), (624, 28631197), (651, 27443728), (728, 24541026), (744, 24013262), (806, 22166088), (868, 20582796), (1092, 16360684), (1209, 14777392), (1302, 13721864), (1456, 12270513), (1488, 12006631), (1612, 11083044), (1736, 10291398), (2184, 8180342), (2418, 7388696), (2604, 6860932), (2821, 6333168), (3224, 5541522), (3472, 5145699), (4368, 4090171), (4836, 3694348), (5208, 3430466), (5642, 3166584), (6448, 2770761), (8463, 2111056), (9672, 1847174), (10416, 1715233), (11284, 1583292), (16926, 1055528), (19344, 923587), (22568, 791646), (33852, 527764), (45136, 395823), (67704, 263882), (131941, 135408)]