308971908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2309}}^1$

素因数の和:2391

約数の個数: 120

約数和(自身を含む): 939153600

約数和(自身を除く): 630181692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 162, 177, 189, 236, 252, 324, 354, 378, 413, 531, 567, 708, 756, 826, 1062, 1134, 1239, 1593, 1652, 2124, 2268, 2309, 2478, 3186, 3717, 4618, 4779, 4956, 6372, 6927, 7434, 9236, 9558, 11151, 13854, 14868, 16163, 19116, 20781, 22302, 27708, 32326, 33453, 41562, 44604, 48489, 62343, 64652, 66906, 83124, 96978, 124686, 133812, 136231, 145467, 187029, 193956, 249372, 272462, 290934, 374058, 408693, 436401, 544924, 581868, 748116, 817386, 872802, 953617, 1226079, 1309203, 1634772, 1745604, 1907234, 2452158, 2618406, 2860851, 3678237, 3814468, 4904316, 5236812, 5721702, 7356474, 8582553, 11034711, 11443404, 14712948, 17165106, 22069422, 25747659, 34330212, 44138844, 51495318, 77242977, 102990636, 154485954, 308971908]

約数ペア:

[(1, 308971908), (2, 154485954), (3, 102990636), (4, 77242977), (6, 51495318), (7, 44138844), (9, 34330212), (12, 25747659), (14, 22069422), (18, 17165106), (21, 14712948), (27, 11443404), (28, 11034711), (36, 8582553), (42, 7356474), (54, 5721702), (59, 5236812), (63, 4904316), (81, 3814468), (84, 3678237), (108, 2860851), (118, 2618406), (126, 2452158), (162, 1907234), (177, 1745604), (189, 1634772), (236, 1309203), (252, 1226079), (324, 953617), (354, 872802), (378, 817386), (413, 748116), (531, 581868), (567, 544924), (708, 436401), (756, 408693), (826, 374058), (1062, 290934), (1134, 272462), (1239, 249372), (1593, 193956), (1652, 187029), (2124, 145467), (2268, 136231), (2309, 133812), (2478, 124686), (3186, 96978), (3717, 83124), (4618, 66906), (4779, 64652), (4956, 62343), (6372, 48489), (6927, 44604), (7434, 41562), (9236, 33453), (9558, 32326), (11151, 27708), (13854, 22302), (14868, 20781), (16163, 19116)]