764754832

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1447

約数の個数: 40

約数和(自身を含む): 1496904192

約数和(自身を除く): 732149360

約数列:

[1, 2, 4, 8, 16, 191, 251, 382, 502, 764, 997, 1004, 1528, 1994, 2008, 3056, 3988, 4016, 7976, 15952, 47941, 95882, 190427, 191764, 250247, 380854, 383528, 500494, 761708, 767056, 1000988, 1523416, 2001976, 3046832, 4003952, 47797177, 95594354, 191188708, 382377416, 764754832]

約数ペア:

[(1, 764754832), (2, 382377416), (4, 191188708), (8, 95594354), (16, 47797177), (191, 4003952), (251, 3046832), (382, 2001976), (502, 1523416), (764, 1000988), (997, 767056), (1004, 761708), (1528, 500494), (1994, 383528), (2008, 380854), (3056, 250247), (3988, 191764), (4016, 190427), (7976, 95882), (15952, 47941)]