12856165547584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1723}}^1\times {\mathrm{63743}}^1$

素因数の和:65568

約数の個数: 112

約数和(自身を含む): 26796712919040

約数和(自身を除く): 13940547371456

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 236, 248, 472, 496, 944, 992, 1723, 1829, 1888, 1984, 3446, 3658, 3776, 6892, 7316, 13784, 14632, 27568, 29264, 53413, 55136, 58528, 63743, 101657, 106826, 110272, 117056, 127486, 203314, 213652, 254972, 406628, 427304, 509944, 813256, 854608, 1019888, 1626512, 1709216, 1976033, 2039776, 3151367, 3253024, 3418432, 3760837, 3952066, 4079552, 6302734, 6506048, 7521674, 7904132, 12605468, 15043348, 15808264, 25210936, 30086696, 31616528, 50421872, 60173392, 63233056, 100843744, 109829189, 116585947, 120346784, 126466112, 201687488, 219658378, 233171894, 240693568, 439316756, 466343788, 878633512, 932687576, 1757267024, 1865375152, 3404704859, 3514534048, 3730750304, 6479922151, 6809409718, 7029068096, 7461500608, 12959844302, 13618819436, 25919688604, 27237638872, 51839377208, 54475277744, 103678754416, 108950555488, 200877586681, 207357508832, 217901110976, 401755173362, 414715017664, 803510346724, 1607020693448, 3214041386896, 6428082773792, 12856165547584]

約数ペア:

[(1, 12856165547584), (2, 6428082773792), (4, 3214041386896), (8, 1607020693448), (16, 803510346724), (31, 414715017664), (32, 401755173362), (59, 217901110976), (62, 207357508832), (64, 200877586681), (118, 108950555488), (124, 103678754416), (236, 54475277744), (248, 51839377208), (472, 27237638872), (496, 25919688604), (944, 13618819436), (992, 12959844302), (1723, 7461500608), (1829, 7029068096), (1888, 6809409718), (1984, 6479922151), (3446, 3730750304), (3658, 3514534048), (3776, 3404704859), (6892, 1865375152), (7316, 1757267024), (13784, 932687576), (14632, 878633512), (27568, 466343788), (29264, 439316756), (53413, 240693568), (55136, 233171894), (58528, 219658378), (63743, 201687488), (101657, 126466112), (106826, 120346784), (110272, 116585947), (117056, 109829189), (127486, 100843744), (203314, 63233056), (213652, 60173392), (254972, 50421872), (406628, 31616528), (427304, 30086696), (509944, 25210936), (813256, 15808264), (854608, 15043348), (1019888, 12605468), (1626512, 7904132), (1709216, 7521674), (1976033, 6506048), (2039776, 6302734), (3151367, 4079552), (3253024, 3952066), (3418432, 3760837)]