337707972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28513}}^1$

素因数の和:28577

約数の個数: 72

約数和(自身を含む): 996393216

約数和(自身を除く): 658685244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 28513, 57026, 85539, 114052, 171078, 199591, 256617, 342156, 399182, 513234, 598773, 798364, 1026468, 1197546, 1340111, 1796319, 2395092, 2680222, 3592638, 4020333, 5360444, 7185276, 8040666, 9380777, 12060999, 16081332, 18761554, 24121998, 28142331, 37523108, 48243996, 56284662, 84426993, 112569324, 168853986, 337707972]

約数ペア:

[(1, 337707972), (2, 168853986), (3, 112569324), (4, 84426993), (6, 56284662), (7, 48243996), (9, 37523108), (12, 28142331), (14, 24121998), (18, 18761554), (21, 16081332), (28, 12060999), (36, 9380777), (42, 8040666), (47, 7185276), (63, 5360444), (84, 4020333), (94, 3592638), (126, 2680222), (141, 2395092), (188, 1796319), (252, 1340111), (282, 1197546), (329, 1026468), (423, 798364), (564, 598773), (658, 513234), (846, 399182), (987, 342156), (1316, 256617), (1692, 199591), (1974, 171078), (2961, 114052), (3948, 85539), (5922, 57026), (11844, 28513)]