312739968

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6217}}^1$

素因数の和:6365

約数の個数: 64

約数和(自身を含む): 837191520

約数和(自身を除く): 524451552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6217, 6288, 8384, 12434, 12576, 16768, 18651, 24868, 25152, 37302, 49736, 50304, 74604, 99472, 149208, 198944, 298416, 397888, 596832, 795776, 814427, 1193664, 1628854, 2387328, 2443281, 3257708, 4886562, 6515416, 9773124, 13030832, 19546248, 26061664, 39092496, 52123328, 78184992, 104246656, 156369984, 312739968]

約数ペア:

[(1, 312739968), (2, 156369984), (3, 104246656), (4, 78184992), (6, 52123328), (8, 39092496), (12, 26061664), (16, 19546248), (24, 13030832), (32, 9773124), (48, 6515416), (64, 4886562), (96, 3257708), (128, 2443281), (131, 2387328), (192, 1628854), (262, 1193664), (384, 814427), (393, 795776), (524, 596832), (786, 397888), (1048, 298416), (1572, 198944), (2096, 149208), (3144, 99472), (4192, 74604), (6217, 50304), (6288, 49736), (8384, 37302), (12434, 25152), (12576, 24868), (16768, 18651)]