612338973008

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1\times {\mathrm{35419}}^1$

素因数の和:36544

約数の個数: 80

約数和(自身を含む): 1365690923520

約数和(自身を除く): 753351950512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 947, 1141, 1304, 1894, 2282, 2608, 3788, 4564, 6629, 7576, 9128, 13258, 15152, 18256, 26516, 35419, 53032, 70838, 106064, 141676, 154361, 247933, 283352, 308722, 495866, 566704, 617444, 991732, 1080527, 1234888, 1983464, 2161054, 2469776, 3966928, 4322108, 5773297, 8644216, 11546594, 17288432, 23093188, 33541793, 40413079, 46186376, 67083586, 80826158, 92372752, 134167172, 161652316, 234792551, 268334344, 323304632, 469585102, 536668688, 646609264, 939170204, 1878340408, 3756680816, 5467312259, 10934624518, 21869249036, 38271185813, 43738498072, 76542371626, 87476996144, 153084743252, 306169486504, 612338973008]

約数ペア:

[(1, 612338973008), (2, 306169486504), (4, 153084743252), (7, 87476996144), (8, 76542371626), (14, 43738498072), (16, 38271185813), (28, 21869249036), (56, 10934624518), (112, 5467312259), (163, 3756680816), (326, 1878340408), (652, 939170204), (947, 646609264), (1141, 536668688), (1304, 469585102), (1894, 323304632), (2282, 268334344), (2608, 234792551), (3788, 161652316), (4564, 134167172), (6629, 92372752), (7576, 80826158), (9128, 67083586), (13258, 46186376), (15152, 40413079), (18256, 33541793), (26516, 23093188), (35419, 17288432), (53032, 11546594), (70838, 8644216), (106064, 5773297), (141676, 4322108), (154361, 3966928), (247933, 2469776), (283352, 2161054), (308722, 1983464), (495866, 1234888), (566704, 1080527), (617444, 991732)]