428326704

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{25423}}^1$

素因数の和:25456

約数の個数: 100

約数和(自身を含む): 1335115936

約数和(自身を除く): 906789232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 25423, 50846, 76269, 101692, 152538, 203384, 228807, 305076, 330499, 406768, 457614, 610152, 660998, 686421, 915228, 991497, 1220304, 1321996, 1372842, 1830456, 1982994, 2059263, 2643992, 2745684, 2974491, 3660912, 3965988, 4118526, 5287984, 5491368, 5948982, 7931976, 8237052, 8923473, 10982736, 11897964, 15863952, 16474104, 17846946, 23795928, 26770419, 32948208, 35693892, 47591856, 53540838, 71387784, 107081676, 142775568, 214163352, 428326704]

約数ペア:

[(1, 428326704), (2, 214163352), (3, 142775568), (4, 107081676), (6, 71387784), (8, 53540838), (9, 47591856), (12, 35693892), (13, 32948208), (16, 26770419), (18, 23795928), (24, 17846946), (26, 16474104), (27, 15863952), (36, 11897964), (39, 10982736), (48, 8923473), (52, 8237052), (54, 7931976), (72, 5948982), (78, 5491368), (81, 5287984), (104, 4118526), (108, 3965988), (117, 3660912), (144, 2974491), (156, 2745684), (162, 2643992), (208, 2059263), (216, 1982994), (234, 1830456), (312, 1372842), (324, 1321996), (351, 1220304), (432, 991497), (468, 915228), (624, 686421), (648, 660998), (702, 610152), (936, 457614), (1053, 406768), (1296, 330499), (1404, 305076), (1872, 228807), (2106, 203384), (2808, 152538), (4212, 101692), (5616, 76269), (8424, 50846), (16848, 25423)]