908148978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 2242468800

約数和(自身を除く): 1334319822

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 109, 174, 198, 218, 261, 319, 327, 522, 638, 654, 957, 981, 1199, 1451, 1914, 1962, 2398, 2871, 2902, 3161, 3597, 4353, 5742, 6322, 7194, 8706, 9483, 10791, 13059, 15961, 18966, 21582, 26118, 28449, 31922, 34771, 42079, 47883, 56898, 69542, 84158, 95766, 104313, 126237, 143649, 158159, 208626, 252474, 287298, 312939, 316318, 378711, 462869, 474477, 625878, 757422, 925738, 948954, 1388607, 1423431, 1739749, 2777214, 2846862, 3479498, 4165821, 4586611, 5219247, 8331642, 9173222, 10438494, 13759833, 15657741, 27519666, 31315482, 41279499, 50452721, 82558998, 100905442, 151358163, 302716326, 454074489, 908148978]

約数ペア:

[(1, 908148978), (2, 454074489), (3, 302716326), (6, 151358163), (9, 100905442), (11, 82558998), (18, 50452721), (22, 41279499), (29, 31315482), (33, 27519666), (58, 15657741), (66, 13759833), (87, 10438494), (99, 9173222), (109, 8331642), (174, 5219247), (198, 4586611), (218, 4165821), (261, 3479498), (319, 2846862), (327, 2777214), (522, 1739749), (638, 1423431), (654, 1388607), (957, 948954), (981, 925738), (1199, 757422), (1451, 625878), (1914, 474477), (1962, 462869), (2398, 378711), (2871, 316318), (2902, 312939), (3161, 287298), (3597, 252474), (4353, 208626), (5742, 158159), (6322, 143649), (7194, 126237), (8706, 104313), (9483, 95766), (10791, 84158), (13059, 69542), (15961, 56898), (18966, 47883), (21582, 42079), (26118, 34771), (28449, 31922)]