1595776

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 3941280

約数和(自身を除く): 2345504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 137, 182, 208, 224, 274, 364, 416, 448, 548, 728, 832, 896, 959, 1096, 1456, 1664, 1781, 1918, 2192, 2912, 3562, 3836, 4384, 5824, 7124, 7672, 8768, 11648, 12467, 14248, 15344, 17536, 24934, 28496, 30688, 49868, 56992, 61376, 99736, 113984, 122752, 199472, 227968, 398944, 797888, 1595776]

約数ペア:

[(1, 1595776), (2, 797888), (4, 398944), (7, 227968), (8, 199472), (13, 122752), (14, 113984), (16, 99736), (26, 61376), (28, 56992), (32, 49868), (52, 30688), (56, 28496), (64, 24934), (91, 17536), (104, 15344), (112, 14248), (128, 12467), (137, 11648), (182, 8768), (208, 7672), (224, 7124), (274, 5824), (364, 4384), (416, 3836), (448, 3562), (548, 2912), (728, 2192), (832, 1918), (896, 1781), (959, 1664), (1096, 1456)]