31652803472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{290201}}^1$

素因数の和:290627

約数の個数: 40

約数和(自身を含む): 65096951832

約数和(自身を除く): 33444148360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 401, 802, 1604, 3208, 6416, 6817, 13634, 27268, 54536, 109072, 290201, 580402, 1160804, 2321608, 4643216, 4933417, 9866834, 19733668, 39467336, 78934672, 116370601, 232741202, 465482404, 930964808, 1861929616, 1978300217, 3956600434, 7913200868, 15826401736, 31652803472]

約数ペア:

[(1, 31652803472), (2, 15826401736), (4, 7913200868), (8, 3956600434), (16, 1978300217), (17, 1861929616), (34, 930964808), (68, 465482404), (136, 232741202), (272, 116370601), (401, 78934672), (802, 39467336), (1604, 19733668), (3208, 9866834), (6416, 4933417), (6817, 4643216), (13634, 2321608), (27268, 1160804), (54536, 580402), (109072, 290201)]