7071544336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{327629}}^1$

素因数の和:327727

約数の個数: 40

約数和(自身を含む): 14625403200

約数和(自身を除く): 7553858864

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 21584, 327629, 655258, 1310516, 2621032, 5242064, 6224951, 12449902, 23261659, 24899804, 46523318, 49799608, 93046636, 99599216, 186093272, 372186544, 441971521, 883943042, 1767886084, 3535772168, 7071544336]

約数ペア:

[(1, 7071544336), (2, 3535772168), (4, 1767886084), (8, 883943042), (16, 441971521), (19, 372186544), (38, 186093272), (71, 99599216), (76, 93046636), (142, 49799608), (152, 46523318), (284, 24899804), (304, 23261659), (568, 12449902), (1136, 6224951), (1349, 5242064), (2698, 2621032), (5396, 1310516), (10792, 655258), (21584, 327629)]