124007936

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 80

約数和(自身を含む): 275899008

約数和(自身を除く): 151891072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 601, 806, 832, 992, 1202, 1612, 1664, 1984, 2404, 3224, 3328, 3968, 4808, 6448, 6656, 7813, 7936, 9616, 12896, 15626, 15872, 18631, 19232, 25792, 31252, 37262, 38464, 51584, 62504, 74524, 76928, 103168, 125008, 149048, 153856, 206336, 242203, 250016, 298096, 307712, 484406, 500032, 596192, 968812, 1000064, 1192384, 1937624, 2000128, 2384768, 3875248, 4000256, 4769536, 7750496, 9539072, 15500992, 31001984, 62003968, 124007936]

約数ペア:

[(1, 124007936), (2, 62003968), (4, 31001984), (8, 15500992), (13, 9539072), (16, 7750496), (26, 4769536), (31, 4000256), (32, 3875248), (52, 2384768), (62, 2000128), (64, 1937624), (104, 1192384), (124, 1000064), (128, 968812), (208, 596192), (248, 500032), (256, 484406), (403, 307712), (416, 298096), (496, 250016), (512, 242203), (601, 206336), (806, 153856), (832, 149048), (992, 125008), (1202, 103168), (1612, 76928), (1664, 74524), (1984, 62504), (2404, 51584), (3224, 38464), (3328, 37262), (3968, 31252), (4808, 25792), (6448, 19232), (6656, 18631), (7813, 15872), (7936, 15626), (9616, 12896)]