396346496

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4861}}^1$

素因数の和:4902

約数の個数: 96

約数和(自身を含む): 989368380

約数和(自身を除く): 593021884

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2548, 2912, 3136, 4861, 5096, 5824, 6272, 9722, 10192, 11648, 19444, 20384, 34027, 38888, 40768, 63193, 68054, 77776, 81536, 126386, 136108, 155552, 238189, 252772, 272216, 311104, 442351, 476378, 505544, 544432, 622208, 884702, 952756, 1011088, 1088864, 1769404, 1905512, 2022176, 2177728, 3096457, 3538808, 3811024, 4044352, 4355456, 6192914, 7077616, 7622048, 8088704, 12385828, 14155232, 15244096, 24771656, 28310464, 30488192, 49543312, 56620928, 99086624, 198173248, 396346496]

約数ペア:

[(1, 396346496), (2, 198173248), (4, 99086624), (7, 56620928), (8, 49543312), (13, 30488192), (14, 28310464), (16, 24771656), (26, 15244096), (28, 14155232), (32, 12385828), (49, 8088704), (52, 7622048), (56, 7077616), (64, 6192914), (91, 4355456), (98, 4044352), (104, 3811024), (112, 3538808), (128, 3096457), (182, 2177728), (196, 2022176), (208, 1905512), (224, 1769404), (364, 1088864), (392, 1011088), (416, 952756), (448, 884702), (637, 622208), (728, 544432), (784, 505544), (832, 476378), (896, 442351), (1274, 311104), (1456, 272216), (1568, 252772), (1664, 238189), (2548, 155552), (2912, 136108), (3136, 126386), (4861, 81536), (5096, 77776), (5824, 68054), (6272, 63193), (9722, 40768), (10192, 38888), (11648, 34027), (19444, 20384)]