745664

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 28

約数和(自身を含む): 1511808

約数和(自身を除く): 766144

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 191, 244, 382, 488, 764, 976, 1528, 1952, 3056, 3904, 6112, 11651, 12224, 23302, 46604, 93208, 186416, 372832, 745664]

約数ペア:

[(1, 745664), (2, 372832), (4, 186416), (8, 93208), (16, 46604), (32, 23302), (61, 12224), (64, 11651), (122, 6112), (191, 3904), (244, 3056), (382, 1952), (488, 1528), (764, 976)]