663631488

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14771}}^1$

素因数の和:14807

約数の個数: 128

約数和(自身を含む): 2109441600

約数和(自身を除く): 1445810112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14771, 14976, 22464, 29542, 44313, 44928, 59084, 88626, 118168, 132939, 177252, 192023, 236336, 265878, 354504, 384046, 398817, 472672, 531756, 576069, 709008, 768092, 797634, 945344, 1063512, 1152138, 1418016, 1536184, 1595268, 1728207, 1890688, 2127024, 2304276, 2836032, 3072368, 3190536, 3456414, 4254048, 4608552, 5184621, 5672064, 6144736, 6381072, 6912828, 8508096, 9217104, 10369242, 12289472, 12762144, 13825656, 17016192, 18434208, 20738484, 24578944, 25524288, 27651312, 36868416, 41476968, 51048576, 55302624, 73736832, 82953936, 110605248, 165907872, 221210496, 331815744, 663631488]

約数ペア:

[(1, 663631488), (2, 331815744), (3, 221210496), (4, 165907872), (6, 110605248), (8, 82953936), (9, 73736832), (12, 55302624), (13, 51048576), (16, 41476968), (18, 36868416), (24, 27651312), (26, 25524288), (27, 24578944), (32, 20738484), (36, 18434208), (39, 17016192), (48, 13825656), (52, 12762144), (54, 12289472), (64, 10369242), (72, 9217104), (78, 8508096), (96, 6912828), (104, 6381072), (108, 6144736), (117, 5672064), (128, 5184621), (144, 4608552), (156, 4254048), (192, 3456414), (208, 3190536), (216, 3072368), (234, 2836032), (288, 2304276), (312, 2127024), (351, 1890688), (384, 1728207), (416, 1595268), (432, 1536184), (468, 1418016), (576, 1152138), (624, 1063512), (702, 945344), (832, 797634), (864, 768092), (936, 709008), (1152, 576069), (1248, 531756), (1404, 472672), (1664, 398817), (1728, 384046), (1872, 354504), (2496, 265878), (2808, 236336), (3456, 192023), (3744, 177252), (4992, 132939), (5616, 118168), (7488, 88626), (11232, 59084), (14771, 44928), (14976, 44313), (22464, 29542)]