1227081456

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1$

素因数の和:1039

約数の個数: 120

約数和(自身を含む): 3534555024

約数和(自身を除く): 2307473568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 307, 328, 369, 492, 614, 656, 677, 738, 921, 984, 1228, 1354, 1476, 1842, 1968, 2031, 2456, 2708, 2763, 2952, 3684, 4062, 4912, 5416, 5526, 5904, 6093, 7368, 8124, 10832, 11052, 12186, 12587, 14736, 16248, 22104, 24372, 25174, 27757, 32496, 37761, 44208, 48744, 50348, 55514, 75522, 83271, 97488, 100696, 111028, 113283, 151044, 166542, 201392, 207839, 222056, 226566, 249813, 302088, 333084, 415678, 444112, 453132, 499626, 604176, 623517, 666168, 831356, 906264, 999252, 1247034, 1332336, 1662712, 1812528, 1870551, 1998504, 2494068, 3325424, 3741102, 3997008, 4988136, 7482204, 8521399, 9976272, 14964408, 17042798, 25564197, 29928816, 34085596, 51128394, 68171192, 76692591, 102256788, 136342384, 153385182, 204513576, 306770364, 409027152, 613540728, 1227081456]

約数ペア:

[(1, 1227081456), (2, 613540728), (3, 409027152), (4, 306770364), (6, 204513576), (8, 153385182), (9, 136342384), (12, 102256788), (16, 76692591), (18, 68171192), (24, 51128394), (36, 34085596), (41, 29928816), (48, 25564197), (72, 17042798), (82, 14964408), (123, 9976272), (144, 8521399), (164, 7482204), (246, 4988136), (307, 3997008), (328, 3741102), (369, 3325424), (492, 2494068), (614, 1998504), (656, 1870551), (677, 1812528), (738, 1662712), (921, 1332336), (984, 1247034), (1228, 999252), (1354, 906264), (1476, 831356), (1842, 666168), (1968, 623517), (2031, 604176), (2456, 499626), (2708, 453132), (2763, 444112), (2952, 415678), (3684, 333084), (4062, 302088), (4912, 249813), (5416, 226566), (5526, 222056), (5904, 207839), (6093, 201392), (7368, 166542), (8124, 151044), (10832, 113283), (11052, 111028), (12186, 100696), (12587, 97488), (14736, 83271), (16248, 75522), (22104, 55514), (24372, 50348), (25174, 48744), (27757, 44208), (32496, 37761)]