1539841008

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{746047}}^1$

素因数の和:746101

約数の個数: 40

約数和(自身を含む): 4070437888

約数和(自身を除く): 2530596880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 746047, 1492094, 2238141, 2984188, 4476282, 5968376, 8952564, 11936752, 17905128, 32080021, 35810256, 64160042, 96240063, 128320084, 192480126, 256640168, 384960252, 513280336, 769920504, 1539841008]

約数ペア:

[(1, 1539841008), (2, 769920504), (3, 513280336), (4, 384960252), (6, 256640168), (8, 192480126), (12, 128320084), (16, 96240063), (24, 64160042), (43, 35810256), (48, 32080021), (86, 17905128), (129, 11936752), (172, 8952564), (258, 5968376), (344, 4476282), (516, 2984188), (688, 2238141), (1032, 1492094), (2064, 746047)]