957160048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1206

約数の個数: 80

約数和(自身を含む): 2065423360

約数和(自身を除く): 1108263312

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 103, 104, 172, 206, 208, 344, 412, 559, 688, 824, 1039, 1118, 1339, 1648, 2078, 2236, 2678, 4156, 4429, 4472, 5356, 8312, 8858, 8944, 10712, 13507, 16624, 17716, 21424, 27014, 35432, 44677, 54028, 57577, 70864, 89354, 107017, 108056, 115154, 178708, 214034, 216112, 230308, 357416, 428068, 460616, 580801, 714832, 856136, 921232, 1161602, 1391221, 1712272, 2323204, 2782442, 4601731, 4646408, 5564884, 9203462, 9292816, 11129768, 18406924, 22259536, 36813848, 59822503, 73627696, 119645006, 239290012, 478580024, 957160048]

約数ペア:

[(1, 957160048), (2, 478580024), (4, 239290012), (8, 119645006), (13, 73627696), (16, 59822503), (26, 36813848), (43, 22259536), (52, 18406924), (86, 11129768), (103, 9292816), (104, 9203462), (172, 5564884), (206, 4646408), (208, 4601731), (344, 2782442), (412, 2323204), (559, 1712272), (688, 1391221), (824, 1161602), (1039, 921232), (1118, 856136), (1339, 714832), (1648, 580801), (2078, 460616), (2236, 428068), (2678, 357416), (4156, 230308), (4429, 216112), (4472, 214034), (5356, 178708), (8312, 115154), (8858, 108056), (8944, 107017), (10712, 89354), (13507, 70864), (16624, 57577), (17716, 54028), (21424, 44677), (27014, 35432)]