248425632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9479}}^1$

素因数の和:9515

約数の個数: 144

約数和(自身を含む): 869581440

約数和(自身を除く): 621155808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 9479, 13104, 18958, 26208, 28437, 37916, 56874, 66353, 75832, 85311, 113748, 123227, 132706, 151664, 170622, 199059, 227496, 246454, 265412, 303328, 341244, 369681, 398118, 454992, 492908, 530824, 597177, 682488, 739362, 796236, 862589, 909984, 985816, 1061648, 1109043, 1194354, 1364976, 1478724, 1592472, 1725178, 1971632, 2123296, 2218086, 2388708, 2587767, 2729952, 2957448, 3184944, 3450356, 3943264, 4436172, 4777416, 5175534, 5914896, 6369888, 6900712, 7763301, 8872344, 9554832, 10351068, 11829792, 13801424, 15526602, 17744688, 19109664, 20702136, 27602848, 31053204, 35489376, 41404272, 62106408, 82808544, 124212816, 248425632]

約数ペア:

[(1, 248425632), (2, 124212816), (3, 82808544), (4, 62106408), (6, 41404272), (7, 35489376), (8, 31053204), (9, 27602848), (12, 20702136), (13, 19109664), (14, 17744688), (16, 15526602), (18, 13801424), (21, 11829792), (24, 10351068), (26, 9554832), (28, 8872344), (32, 7763301), (36, 6900712), (39, 6369888), (42, 5914896), (48, 5175534), (52, 4777416), (56, 4436172), (63, 3943264), (72, 3450356), (78, 3184944), (84, 2957448), (91, 2729952), (96, 2587767), (104, 2388708), (112, 2218086), (117, 2123296), (126, 1971632), (144, 1725178), (156, 1592472), (168, 1478724), (182, 1364976), (208, 1194354), (224, 1109043), (234, 1061648), (252, 985816), (273, 909984), (288, 862589), (312, 796236), (336, 739362), (364, 682488), (416, 597177), (468, 530824), (504, 492908), (546, 454992), (624, 398118), (672, 369681), (728, 341244), (819, 303328), (936, 265412), (1008, 246454), (1092, 227496), (1248, 199059), (1456, 170622), (1638, 151664), (1872, 132706), (2016, 123227), (2184, 113748), (2912, 85311), (3276, 75832), (3744, 66353), (4368, 56874), (6552, 37916), (8736, 28437), (9479, 26208), (13104, 18958)]