415035088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{105019}}^1$

素因数の和:105059

約数の個数: 40

約数和(自身を含む): 911573600

約数和(自身を除く): 496538512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 105019, 210038, 420076, 840152, 1365247, 1680304, 1995361, 2730494, 3990722, 5460988, 7981444, 10921976, 15962888, 21843952, 25939693, 31925776, 51879386, 103758772, 207517544, 415035088]

約数ペア:

[(1, 415035088), (2, 207517544), (4, 103758772), (8, 51879386), (13, 31925776), (16, 25939693), (19, 21843952), (26, 15962888), (38, 10921976), (52, 7981444), (76, 5460988), (104, 3990722), (152, 2730494), (208, 1995361), (247, 1680304), (304, 1365247), (494, 840152), (988, 420076), (1976, 210038), (3952, 105019)]