717948336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{9413}}^1$

素因数の和:9658

約数の個数: 80

約数和(自身を含む): 2129220864

約数和(自身を除く): 1411272528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 227, 336, 454, 681, 908, 1362, 1589, 1816, 2724, 3178, 3632, 4767, 5448, 6356, 9413, 9534, 10896, 12712, 18826, 19068, 25424, 28239, 37652, 38136, 56478, 65891, 75304, 76272, 112956, 131782, 150608, 197673, 225912, 263564, 395346, 451824, 527128, 790692, 1054256, 1581384, 2136751, 3162768, 4273502, 6410253, 8547004, 12820506, 14957257, 17094008, 25641012, 29914514, 34188016, 44871771, 51282024, 59829028, 89743542, 102564048, 119658056, 179487084, 239316112, 358974168, 717948336]

約数ペア:

[(1, 717948336), (2, 358974168), (3, 239316112), (4, 179487084), (6, 119658056), (7, 102564048), (8, 89743542), (12, 59829028), (14, 51282024), (16, 44871771), (21, 34188016), (24, 29914514), (28, 25641012), (42, 17094008), (48, 14957257), (56, 12820506), (84, 8547004), (112, 6410253), (168, 4273502), (227, 3162768), (336, 2136751), (454, 1581384), (681, 1054256), (908, 790692), (1362, 527128), (1589, 451824), (1816, 395346), (2724, 263564), (3178, 225912), (3632, 197673), (4767, 150608), (5448, 131782), (6356, 112956), (9413, 76272), (9534, 75304), (10896, 65891), (12712, 56478), (18826, 38136), (19068, 37652), (25424, 28239)]