1421167488

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{284689}}^1$

素因数の和:284719

約数の個数: 64

約数和(自身を含む): 4065373200

約数和(自身を除く): 2644205712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 284689, 569378, 854067, 1138756, 1708134, 2277512, 3416268, 3700957, 4555024, 6832536, 7401914, 9110048, 11102871, 13665072, 14803828, 18220096, 22205742, 27330144, 29607656, 36440192, 44411484, 54660288, 59215312, 88822968, 109320576, 118430624, 177645936, 236861248, 355291872, 473722496, 710583744, 1421167488]

約数ペア:

[(1, 1421167488), (2, 710583744), (3, 473722496), (4, 355291872), (6, 236861248), (8, 177645936), (12, 118430624), (13, 109320576), (16, 88822968), (24, 59215312), (26, 54660288), (32, 44411484), (39, 36440192), (48, 29607656), (52, 27330144), (64, 22205742), (78, 18220096), (96, 14803828), (104, 13665072), (128, 11102871), (156, 9110048), (192, 7401914), (208, 6832536), (312, 4555024), (384, 3700957), (416, 3416268), (624, 2277512), (832, 1708134), (1248, 1138756), (1664, 854067), (2496, 569378), (4992, 284689)]