308202328

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 681120000

約数和(自身を除く): 372917672

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 149, 172, 298, 301, 344, 596, 602, 859, 1043, 1192, 1204, 1718, 2086, 2408, 3436, 4172, 6013, 6407, 6872, 8344, 12026, 12814, 24052, 25628, 36937, 44849, 48104, 51256, 73874, 89698, 127991, 147748, 179396, 255982, 258559, 295496, 358792, 511964, 517118, 895937, 1023928, 1034236, 1791874, 2068472, 3583748, 5503613, 7167496, 11007226, 22014452, 38525291, 44028904, 77050582, 154101164, 308202328]

約数ペア:

[(1, 308202328), (2, 154101164), (4, 77050582), (7, 44028904), (8, 38525291), (14, 22014452), (28, 11007226), (43, 7167496), (56, 5503613), (86, 3583748), (149, 2068472), (172, 1791874), (298, 1034236), (301, 1023928), (344, 895937), (596, 517118), (602, 511964), (859, 358792), (1043, 295496), (1192, 258559), (1204, 255982), (1718, 179396), (2086, 147748), (2408, 127991), (3436, 89698), (4172, 73874), (6013, 51256), (6407, 48104), (6872, 44849), (8344, 36937), (12026, 25628), (12814, 24052)]