331234176

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9479}}^1$

素因数の和:9516

約数の個数: 128

約数和(自身を含む): 1082995200

約数和(自身を除く): 751761024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 9479, 11648, 17472, 18958, 28437, 34944, 37916, 56874, 66353, 75832, 113748, 123227, 132706, 151664, 199059, 227496, 246454, 265412, 303328, 369681, 398118, 454992, 492908, 530824, 606656, 739362, 796236, 862589, 909984, 985816, 1061648, 1213312, 1478724, 1592472, 1725178, 1819968, 1971632, 2123296, 2587767, 2957448, 3184944, 3450356, 3639936, 3943264, 4246592, 5175534, 5914896, 6369888, 6900712, 7886528, 8493184, 10351068, 11829792, 12739776, 13801424, 15773056, 20702136, 23659584, 25479552, 27602848, 41404272, 47319168, 55205696, 82808544, 110411392, 165617088, 331234176]

約数ペア:

[(1, 331234176), (2, 165617088), (3, 110411392), (4, 82808544), (6, 55205696), (7, 47319168), (8, 41404272), (12, 27602848), (13, 25479552), (14, 23659584), (16, 20702136), (21, 15773056), (24, 13801424), (26, 12739776), (28, 11829792), (32, 10351068), (39, 8493184), (42, 7886528), (48, 6900712), (52, 6369888), (56, 5914896), (64, 5175534), (78, 4246592), (84, 3943264), (91, 3639936), (96, 3450356), (104, 3184944), (112, 2957448), (128, 2587767), (156, 2123296), (168, 1971632), (182, 1819968), (192, 1725178), (208, 1592472), (224, 1478724), (273, 1213312), (312, 1061648), (336, 985816), (364, 909984), (384, 862589), (416, 796236), (448, 739362), (546, 606656), (624, 530824), (672, 492908), (728, 454992), (832, 398118), (896, 369681), (1092, 303328), (1248, 265412), (1344, 246454), (1456, 227496), (1664, 199059), (2184, 151664), (2496, 132706), (2688, 123227), (2912, 113748), (4368, 75832), (4992, 66353), (5824, 56874), (8736, 37916), (9479, 34944), (11648, 28437), (17472, 18958)]