628432842

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{20177}}^1$

素因数の和:20390

約数の個数: 32

約数和(自身を含む): 1307534400

約数和(自身を除く): 679101558

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 179, 358, 537, 1074, 5191, 10382, 15573, 20177, 31146, 40354, 60531, 121062, 585133, 1170266, 1755399, 3510798, 3611683, 7223366, 10835049, 21670098, 104738807, 209477614, 314216421, 628432842]

約数ペア:

[(1, 628432842), (2, 314216421), (3, 209477614), (6, 104738807), (29, 21670098), (58, 10835049), (87, 7223366), (174, 3611683), (179, 3510798), (358, 1755399), (537, 1170266), (1074, 585133), (5191, 121062), (10382, 60531), (15573, 40354), (20177, 31146)]