1379752956

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{1459}}^1$

素因数の和:1819

約数の個数: 72

約数和(自身を含む): 3536733200

約数和(自身を除く): 2156980244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 241, 327, 436, 482, 654, 723, 964, 981, 1308, 1446, 1459, 1962, 2169, 2892, 2918, 3924, 4338, 4377, 5836, 8676, 8754, 13131, 17508, 26262, 26269, 52524, 52538, 78807, 105076, 157614, 159031, 236421, 315228, 318062, 351619, 472842, 477093, 636124, 703238, 945684, 954186, 1054857, 1406476, 1431279, 1908372, 2109714, 2862558, 3164571, 4219428, 5725116, 6329142, 12658284, 38326471, 76652942, 114979413, 153305884, 229958826, 344938239, 459917652, 689876478, 1379752956]

約数ペア:

[(1, 1379752956), (2, 689876478), (3, 459917652), (4, 344938239), (6, 229958826), (9, 153305884), (12, 114979413), (18, 76652942), (36, 38326471), (109, 12658284), (218, 6329142), (241, 5725116), (327, 4219428), (436, 3164571), (482, 2862558), (654, 2109714), (723, 1908372), (964, 1431279), (981, 1406476), (1308, 1054857), (1446, 954186), (1459, 945684), (1962, 703238), (2169, 636124), (2892, 477093), (2918, 472842), (3924, 351619), (4338, 318062), (4377, 315228), (5836, 236421), (8676, 159031), (8754, 157614), (13131, 105076), (17508, 78807), (26262, 52538), (26269, 52524)]