2564308716

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{87257}}^1$

素因数の和:87374

約数の個数: 48

約数和(自身を含む): 6254653440

約数和(自身を除く): 3690344724

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4898, 7347, 9796, 14694, 29388, 87257, 174514, 261771, 349028, 523542, 1047084, 2704967, 5409934, 6893303, 8114901, 10819868, 13786606, 16229802, 20679909, 27573212, 32459604, 41359818, 82719636, 213692393, 427384786, 641077179, 854769572, 1282154358, 2564308716]

約数ペア:

[(1, 2564308716), (2, 1282154358), (3, 854769572), (4, 641077179), (6, 427384786), (12, 213692393), (31, 82719636), (62, 41359818), (79, 32459604), (93, 27573212), (124, 20679909), (158, 16229802), (186, 13786606), (237, 10819868), (316, 8114901), (372, 6893303), (474, 5409934), (948, 2704967), (2449, 1047084), (4898, 523542), (7347, 349028), (9796, 261771), (14694, 174514), (29388, 87257)]