2479920228732

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{821}}^1\times {\mathrm{340619}}^1$

素因数の和:342186

約数の個数: 48

約数和(自身を含む): 5801385340800

約数和(自身を除く): 3321465112068

約数列:

[1, 2, 3, 4, 6, 12, 739, 821, 1478, 1642, 2217, 2463, 2956, 3284, 4434, 4926, 8868, 9852, 340619, 606719, 681238, 1021857, 1213438, 1362476, 1820157, 2043714, 2426876, 3640314, 4087428, 7280628, 251717441, 279648199, 503434882, 559296398, 755152323, 838944597, 1006869764, 1118592796, 1510304646, 1677889194, 3020609292, 3355778388, 206660019061, 413320038122, 619980057183, 826640076244, 1239960114366, 2479920228732]

約数ペア:

[(1, 2479920228732), (2, 1239960114366), (3, 826640076244), (4, 619980057183), (6, 413320038122), (12, 206660019061), (739, 3355778388), (821, 3020609292), (1478, 1677889194), (1642, 1510304646), (2217, 1118592796), (2463, 1006869764), (2956, 838944597), (3284, 755152323), (4434, 559296398), (4926, 503434882), (8868, 279648199), (9852, 251717441), (340619, 7280628), (606719, 4087428), (681238, 3640314), (1021857, 2426876), (1213438, 2043714), (1362476, 1820157)]