100428432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 281023680

約数和(自身を除く): 180595248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 227, 312, 454, 624, 681, 709, 908, 1362, 1418, 1816, 2127, 2724, 2836, 2951, 3632, 4254, 5448, 5672, 5902, 8508, 8853, 9217, 10896, 11344, 11804, 17016, 17706, 18434, 23608, 27651, 34032, 35412, 36868, 47216, 55302, 70824, 73736, 110604, 141648, 147472, 160943, 221208, 321886, 442416, 482829, 643772, 965658, 1287544, 1931316, 2092259, 2575088, 3862632, 4184518, 6276777, 7725264, 8369036, 12553554, 16738072, 25107108, 33476144, 50214216, 100428432]

約数ペア:

[(1, 100428432), (2, 50214216), (3, 33476144), (4, 25107108), (6, 16738072), (8, 12553554), (12, 8369036), (13, 7725264), (16, 6276777), (24, 4184518), (26, 3862632), (39, 2575088), (48, 2092259), (52, 1931316), (78, 1287544), (104, 965658), (156, 643772), (208, 482829), (227, 442416), (312, 321886), (454, 221208), (624, 160943), (681, 147472), (709, 141648), (908, 110604), (1362, 73736), (1418, 70824), (1816, 55302), (2127, 47216), (2724, 36868), (2836, 35412), (2951, 34032), (3632, 27651), (4254, 23608), (5448, 18434), (5672, 17706), (5902, 17016), (8508, 11804), (8853, 11344), (9217, 10896)]