126708816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{809}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 354352320

約数和(自身を除く): 227643504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 251, 312, 502, 624, 753, 809, 1004, 1506, 1618, 2008, 2427, 3012, 3236, 3263, 4016, 4854, 6024, 6472, 6526, 9708, 9789, 10517, 12048, 12944, 13052, 19416, 19578, 21034, 26104, 31551, 38832, 39156, 42068, 52208, 63102, 78312, 84136, 126204, 156624, 168272, 203059, 252408, 406118, 504816, 609177, 812236, 1218354, 1624472, 2436708, 2639767, 3248944, 4873416, 5279534, 7919301, 9746832, 10559068, 15838602, 21118136, 31677204, 42236272, 63354408, 126708816]

約数ペア:

[(1, 126708816), (2, 63354408), (3, 42236272), (4, 31677204), (6, 21118136), (8, 15838602), (12, 10559068), (13, 9746832), (16, 7919301), (24, 5279534), (26, 4873416), (39, 3248944), (48, 2639767), (52, 2436708), (78, 1624472), (104, 1218354), (156, 812236), (208, 609177), (251, 504816), (312, 406118), (502, 252408), (624, 203059), (753, 168272), (809, 156624), (1004, 126204), (1506, 84136), (1618, 78312), (2008, 63102), (2427, 52208), (3012, 42068), (3236, 39156), (3263, 38832), (4016, 31551), (4854, 26104), (6024, 21034), (6472, 19578), (6526, 19416), (9708, 13052), (9789, 12944), (10517, 12048)]