327911856

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 870801408

約数和(自身を除く): 542889552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 191, 282, 376, 382, 564, 573, 752, 761, 764, 1128, 1146, 1522, 1528, 2256, 2283, 2292, 3044, 3056, 4566, 4584, 6088, 8977, 9132, 9168, 12176, 17954, 18264, 26931, 35767, 35908, 36528, 53862, 71534, 71816, 107301, 107724, 143068, 143632, 145351, 214602, 215448, 286136, 290702, 429204, 430896, 436053, 572272, 581404, 858408, 872106, 1162808, 1716816, 1744212, 2325616, 3488424, 6831497, 6976848, 13662994, 20494491, 27325988, 40988982, 54651976, 81977964, 109303952, 163955928, 327911856]

約数ペア:

[(1, 327911856), (2, 163955928), (3, 109303952), (4, 81977964), (6, 54651976), (8, 40988982), (12, 27325988), (16, 20494491), (24, 13662994), (47, 6976848), (48, 6831497), (94, 3488424), (141, 2325616), (188, 1744212), (191, 1716816), (282, 1162808), (376, 872106), (382, 858408), (564, 581404), (573, 572272), (752, 436053), (761, 430896), (764, 429204), (1128, 290702), (1146, 286136), (1522, 215448), (1528, 214602), (2256, 145351), (2283, 143632), (2292, 143068), (3044, 107724), (3056, 107301), (4566, 71816), (4584, 71534), (6088, 53862), (8977, 36528), (9132, 35908), (9168, 35767), (12176, 26931), (17954, 18264)]