15743039684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1\times {\mathrm{2393}}^1$

素因数の和:3332

約数の個数: 48

約数和(自身を含む): 29319796800

約数和(自身を除く): 13576757116

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 809, 1618, 2033, 2393, 3236, 4066, 4786, 8132, 9572, 15371, 30742, 45467, 61484, 86563, 90934, 173126, 181868, 256051, 346252, 512102, 1024204, 1644697, 1935937, 3289394, 3871874, 4864969, 6578788, 7743748, 9729938, 19459876, 36782803, 73565606, 147131212, 207145259, 414290518, 828581036, 3935759921, 7871519842, 15743039684]

約数ペア:

[(1, 15743039684), (2, 7871519842), (4, 3935759921), (19, 828581036), (38, 414290518), (76, 207145259), (107, 147131212), (214, 73565606), (428, 36782803), (809, 19459876), (1618, 9729938), (2033, 7743748), (2393, 6578788), (3236, 4864969), (4066, 3871874), (4786, 3289394), (8132, 1935937), (9572, 1644697), (15371, 1024204), (30742, 512102), (45467, 346252), (61484, 256051), (86563, 181868), (90934, 173126)]