1009121632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{25411}}^1$

素因数の和:25511

約数の個数: 48

約数和(自身を含む): 2132473392

約数和(自身を除く): 1123351760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 2336, 2482, 4964, 9928, 19856, 25411, 39712, 50822, 101644, 203288, 406576, 431987, 813152, 863974, 1727948, 1855003, 3455896, 3710006, 6911792, 7420012, 13823584, 14840024, 29680048, 31535051, 59360096, 63070102, 126140204, 252280408, 504560816, 1009121632]

約数ペア:

[(1, 1009121632), (2, 504560816), (4, 252280408), (8, 126140204), (16, 63070102), (17, 59360096), (32, 31535051), (34, 29680048), (68, 14840024), (73, 13823584), (136, 7420012), (146, 6911792), (272, 3710006), (292, 3455896), (544, 1855003), (584, 1727948), (1168, 863974), (1241, 813152), (2336, 431987), (2482, 406576), (4964, 203288), (9928, 101644), (19856, 50822), (25411, 39712)]