263670124016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{34260671}}^1$

素因数の和:34260729

約数の個数: 40

約数和(自身を含む): 565027002624

約数和(自身を除く): 301356878608

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 34260671, 68521342, 137042684, 274085368, 445388723, 548170736, 890777446, 1267644827, 1781554892, 2535289654, 3563109784, 5070579308, 7126219568, 10141158616, 16479382751, 20282317232, 32958765502, 65917531004, 131835062008, 263670124016]

約数ペア:

[(1, 263670124016), (2, 131835062008), (4, 65917531004), (8, 32958765502), (13, 20282317232), (16, 16479382751), (26, 10141158616), (37, 7126219568), (52, 5070579308), (74, 3563109784), (104, 2535289654), (148, 1781554892), (208, 1267644827), (296, 890777446), (481, 548170736), (592, 445388723), (962, 274085368), (1924, 137042684), (3848, 68521342), (7696, 34260671)]