1036456864

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^2$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 2138143392

約数和(自身を除く): 1101686528

約数列:

[1, 2, 4, 8, 16, 32, 43, 71, 86, 103, 142, 172, 206, 284, 344, 412, 568, 688, 824, 1136, 1376, 1648, 2272, 3053, 3296, 4429, 6106, 7313, 8858, 10609, 12212, 14626, 17716, 21218, 24424, 29252, 35432, 42436, 48848, 58504, 70864, 84872, 97696, 117008, 141728, 169744, 234016, 314459, 339488, 456187, 628918, 753239, 912374, 1257836, 1506478, 1824748, 2515672, 3012956, 3649496, 5031344, 6025912, 7298992, 10062688, 12051824, 14597984, 24103648, 32389277, 64778554, 129557108, 259114216, 518228432, 1036456864]

約数ペア:

[(1, 1036456864), (2, 518228432), (4, 259114216), (8, 129557108), (16, 64778554), (32, 32389277), (43, 24103648), (71, 14597984), (86, 12051824), (103, 10062688), (142, 7298992), (172, 6025912), (206, 5031344), (284, 3649496), (344, 3012956), (412, 2515672), (568, 1824748), (688, 1506478), (824, 1257836), (1136, 912374), (1376, 753239), (1648, 628918), (2272, 456187), (3053, 339488), (3296, 314459), (4429, 234016), (6106, 169744), (7313, 141728), (8858, 117008), (10609, 97696), (12212, 84872), (14626, 70864), (17716, 58504), (21218, 48848), (24424, 42436), (29252, 35432)]