1520997464

素因数分解:

$2^3\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{26293}}^1$

素因数の和:27339

約数の個数: 32

約数和(自身を含む): 3262559520

約数和(自身を除く): 1741562056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1033, 2066, 4132, 7231, 8264, 14462, 26293, 28924, 52586, 57848, 105172, 184051, 210344, 368102, 736204, 1472408, 27160669, 54321338, 108642676, 190124683, 217285352, 380249366, 760498732, 1520997464]

約数ペア:

[(1, 1520997464), (2, 760498732), (4, 380249366), (7, 217285352), (8, 190124683), (14, 108642676), (28, 54321338), (56, 27160669), (1033, 1472408), (2066, 736204), (4132, 368102), (7231, 210344), (8264, 184051), (14462, 105172), (26293, 57848), (28924, 52586)]