712938248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15373}}^1$

素因数の和:15438

約数の個数: 64

約数和(自身を含む): 1593976320

約数和(自身を除く): 881038072

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 1054, 1364, 1496, 2108, 2728, 4216, 5797, 11594, 15373, 23188, 30746, 46376, 61492, 122984, 169103, 261341, 338206, 476563, 522682, 676412, 953126, 1045364, 1352824, 1906252, 2090728, 2874751, 3812504, 5242193, 5749502, 8101571, 10484386, 11499004, 16203142, 20968772, 22998008, 32406284, 41937544, 64812568, 89117281, 178234562, 356469124, 712938248]

約数ペア:

[(1, 712938248), (2, 356469124), (4, 178234562), (8, 89117281), (11, 64812568), (17, 41937544), (22, 32406284), (31, 22998008), (34, 20968772), (44, 16203142), (62, 11499004), (68, 10484386), (88, 8101571), (124, 5749502), (136, 5242193), (187, 3812504), (248, 2874751), (341, 2090728), (374, 1906252), (527, 1352824), (682, 1045364), (748, 953126), (1054, 676412), (1364, 522682), (1496, 476563), (2108, 338206), (2728, 261341), (4216, 169103), (5797, 122984), (11594, 61492), (15373, 46376), (23188, 30746)]