677222364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2207}}^1$

素因数の和:2515

約数の個数: 96

約数和(自身を含む): 1952649216

約数和(自身を除く): 1275426852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 281, 364, 546, 562, 843, 1092, 1124, 1686, 1967, 2207, 3372, 3653, 3934, 4414, 5901, 6621, 7306, 7868, 8828, 10959, 11802, 13242, 14612, 15449, 21918, 23604, 25571, 26484, 28691, 30898, 43836, 46347, 51142, 57382, 61796, 76713, 86073, 92694, 102284, 114764, 153426, 172146, 185388, 200837, 306852, 344292, 401674, 602511, 620167, 803348, 1205022, 1240334, 1860501, 2410044, 2480668, 3721002, 4341169, 7442004, 8062171, 8682338, 13023507, 16124342, 17364676, 24186513, 26047014, 32248684, 48373026, 52094028, 56435197, 96746052, 112870394, 169305591, 225740788, 338611182, 677222364]

約数ペア:

[(1, 677222364), (2, 338611182), (3, 225740788), (4, 169305591), (6, 112870394), (7, 96746052), (12, 56435197), (13, 52094028), (14, 48373026), (21, 32248684), (26, 26047014), (28, 24186513), (39, 17364676), (42, 16124342), (52, 13023507), (78, 8682338), (84, 8062171), (91, 7442004), (156, 4341169), (182, 3721002), (273, 2480668), (281, 2410044), (364, 1860501), (546, 1240334), (562, 1205022), (843, 803348), (1092, 620167), (1124, 602511), (1686, 401674), (1967, 344292), (2207, 306852), (3372, 200837), (3653, 185388), (3934, 172146), (4414, 153426), (5901, 114764), (6621, 102284), (7306, 92694), (7868, 86073), (8828, 76713), (10959, 61796), (11802, 57382), (13242, 51142), (14612, 46347), (15449, 43836), (21918, 30898), (23604, 28691), (25571, 26484)]