8491968

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:682

約数の個数: 84

約数和(自身を含む): 25438608

約数和(自身を除く): 16946640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 641, 736, 828, 1104, 1282, 1472, 1656, 1923, 2208, 2564, 3312, 3846, 4416, 5128, 5769, 6624, 7692, 10256, 11538, 13248, 14743, 15384, 20512, 23076, 29486, 30768, 41024, 44229, 46152, 58972, 61536, 88458, 92304, 117944, 123072, 132687, 176916, 184608, 235888, 265374, 353832, 369216, 471776, 530748, 707664, 943552, 1061496, 1415328, 2122992, 2830656, 4245984, 8491968]

約数ペア:

[(1, 8491968), (2, 4245984), (3, 2830656), (4, 2122992), (6, 1415328), (8, 1061496), (9, 943552), (12, 707664), (16, 530748), (18, 471776), (23, 369216), (24, 353832), (32, 265374), (36, 235888), (46, 184608), (48, 176916), (64, 132687), (69, 123072), (72, 117944), (92, 92304), (96, 88458), (138, 61536), (144, 58972), (184, 46152), (192, 44229), (207, 41024), (276, 30768), (288, 29486), (368, 23076), (414, 20512), (552, 15384), (576, 14743), (641, 13248), (736, 11538), (828, 10256), (1104, 7692), (1282, 6624), (1472, 5769), (1656, 5128), (1923, 4416), (2208, 3846), (2564, 3312)]