266024928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 796884480

約数和(自身を除く): 530859552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 416, 456, 494, 507, 608, 624, 676, 741, 863, 912, 988, 1014, 1248, 1352, 1482, 1726, 1824, 1976, 2028, 2589, 2704, 2964, 3211, 3452, 3952, 4056, 5178, 5408, 5928, 6422, 6904, 7904, 8112, 9633, 10356, 11219, 11856, 12844, 13808, 16224, 16397, 19266, 20712, 22438, 23712, 25688, 27616, 32794, 33657, 38532, 41424, 44876, 49191, 51376, 65588, 67314, 77064, 82848, 89752, 98382, 102752, 131176, 134628, 145847, 154128, 179504, 196764, 213161, 262352, 269256, 291694, 308256, 359008, 393528, 426322, 437541, 524704, 538512, 583388, 639483, 787056, 852644, 875082, 1077024, 1166776, 1278966, 1574112, 1705288, 1750164, 2333552, 2557932, 2771093, 3410576, 3500328, 4667104, 5115864, 5542186, 6821152, 7000656, 8313279, 10231728, 11084372, 14001312, 16626558, 20463456, 22168744, 33253116, 44337488, 66506232, 88674976, 133012464, 266024928]

約数ペア:

[(1, 266024928), (2, 133012464), (3, 88674976), (4, 66506232), (6, 44337488), (8, 33253116), (12, 22168744), (13, 20463456), (16, 16626558), (19, 14001312), (24, 11084372), (26, 10231728), (32, 8313279), (38, 7000656), (39, 6821152), (48, 5542186), (52, 5115864), (57, 4667104), (76, 3500328), (78, 3410576), (96, 2771093), (104, 2557932), (114, 2333552), (152, 1750164), (156, 1705288), (169, 1574112), (208, 1278966), (228, 1166776), (247, 1077024), (304, 875082), (312, 852644), (338, 787056), (416, 639483), (456, 583388), (494, 538512), (507, 524704), (608, 437541), (624, 426322), (676, 393528), (741, 359008), (863, 308256), (912, 291694), (988, 269256), (1014, 262352), (1248, 213161), (1352, 196764), (1482, 179504), (1726, 154128), (1824, 145847), (1976, 134628), (2028, 131176), (2589, 102752), (2704, 98382), (2964, 89752), (3211, 82848), (3452, 77064), (3952, 67314), (4056, 65588), (5178, 51376), (5408, 49191), (5928, 44876), (6422, 41424), (6904, 38532), (7904, 33657), (8112, 32794), (9633, 27616), (10356, 25688), (11219, 23712), (11856, 22438), (12844, 20712), (13808, 19266), (16224, 16397)]