310019072

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1667

約数の個数: 88

約数和(自身を含む): 716286240

約数和(自身を除く): 406267168

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1024, 1088, 1408, 1496, 1619, 2176, 2816, 2992, 3238, 4352, 5632, 5984, 6476, 8704, 11264, 11968, 12952, 17408, 17809, 23936, 25904, 27523, 35618, 47872, 51808, 55046, 71236, 95744, 103616, 110092, 142472, 191488, 207232, 220184, 284944, 302753, 414464, 440368, 569888, 605506, 828928, 880736, 1139776, 1211012, 1657856, 1761472, 2279552, 2422024, 3522944, 4559104, 4844048, 7045888, 9118208, 9688096, 14091776, 18236416, 19376192, 28183552, 38752384, 77504768, 155009536, 310019072]

約数ペア:

[(1, 310019072), (2, 155009536), (4, 77504768), (8, 38752384), (11, 28183552), (16, 19376192), (17, 18236416), (22, 14091776), (32, 9688096), (34, 9118208), (44, 7045888), (64, 4844048), (68, 4559104), (88, 3522944), (128, 2422024), (136, 2279552), (176, 1761472), (187, 1657856), (256, 1211012), (272, 1139776), (352, 880736), (374, 828928), (512, 605506), (544, 569888), (704, 440368), (748, 414464), (1024, 302753), (1088, 284944), (1408, 220184), (1496, 207232), (1619, 191488), (2176, 142472), (2816, 110092), (2992, 103616), (3238, 95744), (4352, 71236), (5632, 55046), (5984, 51808), (6476, 47872), (8704, 35618), (11264, 27523), (11968, 25904), (12952, 23936), (17408, 17809)]