285254056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 569494800

約数和(自身を除く): 284240744

約数列:

[1, 2, 4, 8, 41, 53, 61, 82, 106, 122, 164, 212, 244, 269, 328, 424, 488, 538, 1076, 2152, 2173, 2501, 3233, 4346, 5002, 6466, 8692, 10004, 11029, 12932, 14257, 16409, 17384, 20008, 22058, 25864, 28514, 32818, 44116, 57028, 65636, 88232, 114056, 131272, 132553, 265106, 530212, 584537, 672769, 869677, 1060424, 1169074, 1345538, 1739354, 2338148, 2691076, 3478708, 4676296, 5382152, 6957416, 35656757, 71313514, 142627028, 285254056]

約数ペア:

[(1, 285254056), (2, 142627028), (4, 71313514), (8, 35656757), (41, 6957416), (53, 5382152), (61, 4676296), (82, 3478708), (106, 2691076), (122, 2338148), (164, 1739354), (212, 1345538), (244, 1169074), (269, 1060424), (328, 869677), (424, 672769), (488, 584537), (538, 530212), (1076, 265106), (2152, 132553), (2173, 131272), (2501, 114056), (3233, 88232), (4346, 65636), (5002, 57028), (6466, 44116), (8692, 32818), (10004, 28514), (11029, 25864), (12932, 22058), (14257, 20008), (16409, 17384)]