1212671616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{242923}}^1$

素因数の和:242953

約数の個数: 64

約数和(自身を含む): 3468954720

約数和(自身を除く): 2256283104

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, 242923, 485846, 728769, 971692, 1457538, 1943384, 2915076, 3157999, 3886768, 5830152, 6315998, 7773536, 9473997, 11660304, 12631996, 15547072, 18947994, 23320608, 25263992, 31094144, 37895988, 46641216, 50527984, 75791976, 93282432, 101055968, 151583952, 202111936, 303167904, 404223872, 606335808, 1212671616]

約数ペア:

[(1, 1212671616), (2, 606335808), (3, 404223872), (4, 303167904), (6, 202111936), (8, 151583952), (12, 101055968), (13, 93282432), (16, 75791976), (24, 50527984), (26, 46641216), (32, 37895988), (39, 31094144), (48, 25263992), (52, 23320608), (64, 18947994), (78, 15547072), (96, 12631996), (104, 11660304), (128, 9473997), (156, 7773536), (192, 6315998), (208, 5830152), (312, 3886768), (384, 3157999), (416, 2915076), (624, 1943384), (832, 1457538), (1248, 971692), (1664, 728769), (2496, 485846), (4992, 242923)]