726975054

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4297}}^1$

素因数の和:4562

約数の個数: 64

約数和(自身を含む): 1747394880

約数和(自身を除く): 1020419826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 241, 351, 482, 702, 723, 1446, 2169, 3133, 4297, 4338, 6266, 6507, 8594, 9399, 12891, 13014, 18798, 25782, 28197, 38673, 55861, 56394, 77346, 84591, 111722, 116019, 167583, 169182, 232038, 335166, 502749, 1005498, 1035577, 1508247, 2071154, 3016494, 3106731, 6213462, 9320193, 13462501, 18640386, 26925002, 27960579, 40387503, 55921158, 80775006, 121162509, 242325018, 363487527, 726975054]

約数ペア:

[(1, 726975054), (2, 363487527), (3, 242325018), (6, 121162509), (9, 80775006), (13, 55921158), (18, 40387503), (26, 27960579), (27, 26925002), (39, 18640386), (54, 13462501), (78, 9320193), (117, 6213462), (234, 3106731), (241, 3016494), (351, 2071154), (482, 1508247), (702, 1035577), (723, 1005498), (1446, 502749), (2169, 335166), (3133, 232038), (4297, 169182), (4338, 167583), (6266, 116019), (6507, 111722), (8594, 84591), (9399, 77346), (12891, 56394), (13014, 55861), (18798, 38673), (25782, 28197)]