277727664

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1738

約数の個数: 80

約数和(自身を含む): 748523520

約数和(自身を除く): 470795856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 127, 174, 232, 254, 348, 381, 464, 508, 696, 762, 1016, 1392, 1524, 1571, 2032, 3048, 3142, 3683, 4713, 6096, 6284, 7366, 9426, 11049, 12568, 14732, 18852, 22098, 25136, 29464, 37704, 44196, 45559, 58928, 75408, 88392, 91118, 136677, 176784, 182236, 199517, 273354, 364472, 399034, 546708, 598551, 728944, 798068, 1093416, 1197102, 1596136, 2186832, 2394204, 3192272, 4788408, 5785993, 9576816, 11571986, 17357979, 23143972, 34715958, 46287944, 69431916, 92575888, 138863832, 277727664]

約数ペア:

[(1, 277727664), (2, 138863832), (3, 92575888), (4, 69431916), (6, 46287944), (8, 34715958), (12, 23143972), (16, 17357979), (24, 11571986), (29, 9576816), (48, 5785993), (58, 4788408), (87, 3192272), (116, 2394204), (127, 2186832), (174, 1596136), (232, 1197102), (254, 1093416), (348, 798068), (381, 728944), (464, 598551), (508, 546708), (696, 399034), (762, 364472), (1016, 273354), (1392, 199517), (1524, 182236), (1571, 176784), (2032, 136677), (3048, 91118), (3142, 88392), (3683, 75408), (4713, 58928), (6096, 45559), (6284, 44196), (7366, 37704), (9426, 29464), (11049, 25136), (12568, 22098), (14732, 18852)]