749969552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{5981}}^1$

素因数の和:6467

約数の個数: 40

約数和(自身を含む): 1542135672

約数和(自身を除く): 792166120

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 461, 922, 1844, 3688, 5981, 7376, 7837, 11962, 15674, 23924, 31348, 47848, 62696, 95696, 101677, 125392, 203354, 406708, 813416, 1626832, 2757241, 5514482, 11028964, 22057928, 44115856, 46873097, 93746194, 187492388, 374984776, 749969552]

約数ペア:

[(1, 749969552), (2, 374984776), (4, 187492388), (8, 93746194), (16, 46873097), (17, 44115856), (34, 22057928), (68, 11028964), (136, 5514482), (272, 2757241), (461, 1626832), (922, 813416), (1844, 406708), (3688, 203354), (5981, 125392), (7376, 101677), (7837, 95696), (11962, 62696), (15674, 47848), (23924, 31348)]