286289154

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 669546240

約数和(自身を除く): 383257086

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 109, 162, 186, 218, 279, 327, 523, 558, 654, 837, 981, 1046, 1569, 1674, 1962, 2511, 2943, 3138, 3379, 4707, 5022, 5886, 6758, 8829, 9414, 10137, 14121, 16213, 17658, 20274, 28242, 30411, 32426, 42363, 48639, 57007, 60822, 84726, 91233, 97278, 114014, 145917, 171021, 182466, 273699, 291834, 342042, 437751, 513063, 547398, 875502, 1026126, 1313253, 1539189, 1767217, 2626506, 3078378, 3534434, 4617567, 5301651, 9235134, 10603302, 15904953, 31809906, 47714859, 95429718, 143144577, 286289154]

約数ペア:

[(1, 286289154), (2, 143144577), (3, 95429718), (6, 47714859), (9, 31809906), (18, 15904953), (27, 10603302), (31, 9235134), (54, 5301651), (62, 4617567), (81, 3534434), (93, 3078378), (109, 2626506), (162, 1767217), (186, 1539189), (218, 1313253), (279, 1026126), (327, 875502), (523, 547398), (558, 513063), (654, 437751), (837, 342042), (981, 291834), (1046, 273699), (1569, 182466), (1674, 171021), (1962, 145917), (2511, 114014), (2943, 97278), (3138, 91233), (3379, 84726), (4707, 60822), (5022, 57007), (5886, 48639), (6758, 42363), (8829, 32426), (9414, 30411), (10137, 28242), (14121, 20274), (16213, 17658)]