385713408

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 1123186176

約数和(自身を除く): 737472768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 544, 744, 768, 816, 953, 992, 1054, 1088, 1488, 1581, 1632, 1906, 1984, 2108, 2176, 2859, 2976, 3162, 3264, 3812, 3968, 4216, 4352, 5718, 5952, 6324, 6528, 7624, 7936, 8432, 11436, 11904, 12648, 13056, 15248, 16201, 16864, 22872, 23808, 25296, 29543, 30496, 32402, 33728, 45744, 48603, 50592, 59086, 60992, 64804, 67456, 88629, 91488, 97206, 101184, 118172, 121984, 129608, 134912, 177258, 182976, 194412, 202368, 236344, 243968, 259216, 354516, 365952, 388824, 404736, 472688, 502231, 518432, 709032, 731904, 777648, 945376, 1004462, 1036864, 1418064, 1506693, 1555296, 1890752, 2008924, 2073728, 2836128, 3013386, 3110592, 3781504, 4017848, 4147456, 5672256, 6026772, 6221184, 7563008, 8035696, 11344512, 12053544, 12442368, 16071392, 22689024, 24107088, 32142784, 48214176, 64285568, 96428352, 128571136, 192856704, 385713408]

約数ペア:

[(1, 385713408), (2, 192856704), (3, 128571136), (4, 96428352), (6, 64285568), (8, 48214176), (12, 32142784), (16, 24107088), (17, 22689024), (24, 16071392), (31, 12442368), (32, 12053544), (34, 11344512), (48, 8035696), (51, 7563008), (62, 6221184), (64, 6026772), (68, 5672256), (93, 4147456), (96, 4017848), (102, 3781504), (124, 3110592), (128, 3013386), (136, 2836128), (186, 2073728), (192, 2008924), (204, 1890752), (248, 1555296), (256, 1506693), (272, 1418064), (372, 1036864), (384, 1004462), (408, 945376), (496, 777648), (527, 731904), (544, 709032), (744, 518432), (768, 502231), (816, 472688), (953, 404736), (992, 388824), (1054, 365952), (1088, 354516), (1488, 259216), (1581, 243968), (1632, 236344), (1906, 202368), (1984, 194412), (2108, 182976), (2176, 177258), (2859, 134912), (2976, 129608), (3162, 121984), (3264, 118172), (3812, 101184), (3968, 97206), (4216, 91488), (4352, 88629), (5718, 67456), (5952, 64804), (6324, 60992), (6528, 59086), (7624, 50592), (7936, 48603), (8432, 45744), (11436, 33728), (11904, 32402), (12648, 30496), (13056, 29543), (15248, 25296), (16201, 23808), (16864, 22872)]