520017888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1549}}^1$

素因数の和:1844

約数の個数: 96

約数和(自身を含む): 1476468000

約数和(自身を除く): 956450112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 269, 312, 416, 538, 624, 807, 1076, 1248, 1549, 1614, 2152, 3098, 3228, 3497, 4304, 4647, 6196, 6456, 6994, 8608, 9294, 10491, 12392, 12912, 13988, 18588, 20137, 20982, 24784, 25824, 27976, 37176, 40274, 41964, 49568, 55952, 60411, 74352, 80548, 83928, 111904, 120822, 148704, 161096, 167856, 241644, 322192, 335712, 416681, 483288, 644384, 833362, 966576, 1250043, 1666724, 1933152, 2500086, 3333448, 5000172, 5416853, 6666896, 10000344, 10833706, 13333792, 16250559, 20000688, 21667412, 32501118, 40001376, 43334824, 65002236, 86669648, 130004472, 173339296, 260008944, 520017888]

約数ペア:

[(1, 520017888), (2, 260008944), (3, 173339296), (4, 130004472), (6, 86669648), (8, 65002236), (12, 43334824), (13, 40001376), (16, 32501118), (24, 21667412), (26, 20000688), (32, 16250559), (39, 13333792), (48, 10833706), (52, 10000344), (78, 6666896), (96, 5416853), (104, 5000172), (156, 3333448), (208, 2500086), (269, 1933152), (312, 1666724), (416, 1250043), (538, 966576), (624, 833362), (807, 644384), (1076, 483288), (1248, 416681), (1549, 335712), (1614, 322192), (2152, 241644), (3098, 167856), (3228, 161096), (3497, 148704), (4304, 120822), (4647, 111904), (6196, 83928), (6456, 80548), (6994, 74352), (8608, 60411), (9294, 55952), (10491, 49568), (12392, 41964), (12912, 40274), (13988, 37176), (18588, 27976), (20137, 25824), (20982, 24784)]