317217792

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 88

約数和(自身を含む): 873037312

約数和(自身を除く): 555819520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2976, 3072, 3331, 3968, 5952, 6662, 7936, 9993, 11904, 13324, 15872, 19986, 23808, 26648, 31744, 39972, 47616, 53296, 79944, 95232, 103261, 106592, 159888, 206522, 213184, 309783, 319776, 413044, 426368, 619566, 639552, 826088, 852736, 1239132, 1279104, 1652176, 1705472, 2478264, 2558208, 3304352, 3410944, 4956528, 5116416, 6608704, 9913056, 10232832, 13217408, 19826112, 26434816, 39652224, 52869632, 79304448, 105739264, 158608896, 317217792]

約数ペア:

[(1, 317217792), (2, 158608896), (3, 105739264), (4, 79304448), (6, 52869632), (8, 39652224), (12, 26434816), (16, 19826112), (24, 13217408), (31, 10232832), (32, 9913056), (48, 6608704), (62, 5116416), (64, 4956528), (93, 3410944), (96, 3304352), (124, 2558208), (128, 2478264), (186, 1705472), (192, 1652176), (248, 1279104), (256, 1239132), (372, 852736), (384, 826088), (496, 639552), (512, 619566), (744, 426368), (768, 413044), (992, 319776), (1024, 309783), (1488, 213184), (1536, 206522), (1984, 159888), (2976, 106592), (3072, 103261), (3331, 95232), (3968, 79944), (5952, 53296), (6662, 47616), (7936, 39972), (9993, 31744), (11904, 26648), (13324, 23808), (15872, 19986)]