315828576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3821}}^1$

素因数の和:3885

約数の個数: 144

約数和(自身を含む): 1051753248

約数和(自身を除く): 735924672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2583, 2952, 3444, 3821, 3936, 4592, 5166, 5904, 6888, 7642, 9184, 10332, 11463, 11808, 13776, 15284, 20664, 22926, 26747, 27552, 30568, 34389, 41328, 45852, 53494, 61136, 68778, 80241, 82656, 91704, 106988, 122272, 137556, 156661, 160482, 183408, 213976, 240723, 275112, 313322, 320964, 366816, 427952, 469983, 481446, 550224, 626644, 641928, 855904, 939966, 962892, 1096627, 1100448, 1253288, 1283856, 1409949, 1879932, 1925784, 2193254, 2506576, 2567712, 2819898, 3289881, 3759864, 3851568, 4386508, 5013152, 5639796, 6579762, 7519728, 7703136, 8773016, 9869643, 11279592, 13159524, 15039456, 17546032, 19739286, 22559184, 26319048, 35092064, 39478572, 45118368, 52638096, 78957144, 105276192, 157914288, 315828576]

約数ペア:

[(1, 315828576), (2, 157914288), (3, 105276192), (4, 78957144), (6, 52638096), (7, 45118368), (8, 39478572), (9, 35092064), (12, 26319048), (14, 22559184), (16, 19739286), (18, 17546032), (21, 15039456), (24, 13159524), (28, 11279592), (32, 9869643), (36, 8773016), (41, 7703136), (42, 7519728), (48, 6579762), (56, 5639796), (63, 5013152), (72, 4386508), (82, 3851568), (84, 3759864), (96, 3289881), (112, 2819898), (123, 2567712), (126, 2506576), (144, 2193254), (164, 1925784), (168, 1879932), (224, 1409949), (246, 1283856), (252, 1253288), (287, 1100448), (288, 1096627), (328, 962892), (336, 939966), (369, 855904), (492, 641928), (504, 626644), (574, 550224), (656, 481446), (672, 469983), (738, 427952), (861, 366816), (984, 320964), (1008, 313322), (1148, 275112), (1312, 240723), (1476, 213976), (1722, 183408), (1968, 160482), (2016, 156661), (2296, 137556), (2583, 122272), (2952, 106988), (3444, 91704), (3821, 82656), (3936, 80241), (4592, 68778), (5166, 61136), (5904, 53494), (6888, 45852), (7642, 41328), (9184, 34389), (10332, 30568), (11463, 27552), (11808, 26747), (13776, 22926), (15284, 20664)]