291213351416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2\times {\mathrm{18119}}^1$

素因数の和:18313

約数の個数: 96

約数和(自身を含む): 616784868000

約数和(自身を除く): 325571516584

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 104, 116, 146, 232, 292, 377, 584, 754, 949, 1508, 1898, 2117, 3016, 3796, 4234, 5329, 7592, 8468, 10658, 16936, 18119, 21316, 27521, 36238, 42632, 55042, 69277, 72476, 110084, 138554, 144952, 154541, 220168, 235547, 277108, 309082, 471094, 525451, 554216, 618164, 942188, 1050902, 1236328, 1322687, 1884376, 2009033, 2101804, 2645374, 4018066, 4203608, 5290748, 6830863, 8036132, 10581496, 13661726, 16072264, 17194931, 27323452, 34389862, 38357923, 54646904, 68779724, 76715846, 96556151, 137559448, 153431692, 193112302, 306863384, 386224604, 498652999, 772449208, 997305998, 1255229963, 1994611996, 2510459926, 2800128379, 3989223992, 5020919852, 5600256758, 10041839704, 11200513516, 22401027032, 36401668927, 72803337854, 145606675708, 291213351416]

約数ペア:

[(1, 291213351416), (2, 145606675708), (4, 72803337854), (8, 36401668927), (13, 22401027032), (26, 11200513516), (29, 10041839704), (52, 5600256758), (58, 5020919852), (73, 3989223992), (104, 2800128379), (116, 2510459926), (146, 1994611996), (232, 1255229963), (292, 997305998), (377, 772449208), (584, 498652999), (754, 386224604), (949, 306863384), (1508, 193112302), (1898, 153431692), (2117, 137559448), (3016, 96556151), (3796, 76715846), (4234, 68779724), (5329, 54646904), (7592, 38357923), (8468, 34389862), (10658, 27323452), (16936, 17194931), (18119, 16072264), (21316, 13661726), (27521, 10581496), (36238, 8036132), (42632, 6830863), (55042, 5290748), (69277, 4203608), (72476, 4018066), (110084, 2645374), (138554, 2101804), (144952, 2009033), (154541, 1884376), (220168, 1322687), (235547, 1236328), (277108, 1050902), (309082, 942188), (471094, 618164), (525451, 554216)]