345905712

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{51109}}^1$

素因数の和:51170

約数の個数: 60

約数和(自身を含む): 988671840

約数和(自身を除く): 642766128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 51109, 102218, 153327, 204436, 306654, 408872, 459981, 613308, 817744, 919962, 1226616, 1839924, 2402123, 2453232, 3679848, 4804246, 7206369, 7359696, 9608492, 14412738, 19216984, 21619107, 28825476, 38433968, 43238214, 57650952, 86476428, 115301904, 172952856, 345905712]

約数ペア:

[(1, 345905712), (2, 172952856), (3, 115301904), (4, 86476428), (6, 57650952), (8, 43238214), (9, 38433968), (12, 28825476), (16, 21619107), (18, 19216984), (24, 14412738), (36, 9608492), (47, 7359696), (48, 7206369), (72, 4804246), (94, 3679848), (141, 2453232), (144, 2402123), (188, 1839924), (282, 1226616), (376, 919962), (423, 817744), (564, 613308), (752, 459981), (846, 408872), (1128, 306654), (1692, 204436), (2256, 153327), (3384, 102218), (6768, 51109)]