647029452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{47339}}^1$

素因数の和:47430

約数の個数: 48

約数和(自身を含む): 1622436480

約数和(自身を除く): 975407028

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2278, 3417, 4556, 6834, 13668, 47339, 94678, 142017, 189356, 284034, 568068, 804763, 1609526, 2414289, 3171713, 3219052, 4828578, 6343426, 9515139, 9657156, 12686852, 19030278, 38060556, 53919121, 107838242, 161757363, 215676484, 323514726, 647029452]

約数ペア:

[(1, 647029452), (2, 323514726), (3, 215676484), (4, 161757363), (6, 107838242), (12, 53919121), (17, 38060556), (34, 19030278), (51, 12686852), (67, 9657156), (68, 9515139), (102, 6343426), (134, 4828578), (201, 3219052), (204, 3171713), (268, 2414289), (402, 1609526), (804, 804763), (1139, 568068), (2278, 284034), (3417, 189356), (4556, 142017), (6834, 94678), (13668, 47339)]