8889673848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{809}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 24564384000

約数和(自身を除く): 15674710152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 389, 428, 642, 778, 809, 856, 1167, 1177, 1284, 1556, 1618, 2334, 2354, 2427, 2568, 3112, 3236, 3531, 4279, 4668, 4708, 4854, 6472, 7062, 8558, 8899, 9336, 9416, 9708, 12837, 14124, 17116, 17798, 19416, 25674, 26697, 28248, 34232, 35596, 41623, 51348, 53394, 71192, 83246, 86563, 102696, 106788, 124869, 166492, 173126, 213576, 249738, 259689, 314701, 332984, 346252, 457853, 499476, 519378, 629402, 692504, 915706, 944103, 952193, 998952, 1038756, 1258804, 1373559, 1831412, 1888206, 1904386, 2077512, 2517608, 2747118, 2856579, 3461711, 3662824, 3776412, 3808772, 5494236, 5713158, 6923422, 7552824, 7617544, 10385133, 10988472, 11426316, 13846844, 20770266, 22852632, 27693688, 33673007, 41540532, 67346014, 83081064, 101019021, 134692028, 202038042, 269384056, 370403077, 404076084, 740806154, 808152168, 1111209231, 1481612308, 2222418462, 2963224616, 4444836924, 8889673848]

約数ペア:

[(1, 8889673848), (2, 4444836924), (3, 2963224616), (4, 2222418462), (6, 1481612308), (8, 1111209231), (11, 808152168), (12, 740806154), (22, 404076084), (24, 370403077), (33, 269384056), (44, 202038042), (66, 134692028), (88, 101019021), (107, 83081064), (132, 67346014), (214, 41540532), (264, 33673007), (321, 27693688), (389, 22852632), (428, 20770266), (642, 13846844), (778, 11426316), (809, 10988472), (856, 10385133), (1167, 7617544), (1177, 7552824), (1284, 6923422), (1556, 5713158), (1618, 5494236), (2334, 3808772), (2354, 3776412), (2427, 3662824), (2568, 3461711), (3112, 2856579), (3236, 2747118), (3531, 2517608), (4279, 2077512), (4668, 1904386), (4708, 1888206), (4854, 1831412), (6472, 1373559), (7062, 1258804), (8558, 1038756), (8899, 998952), (9336, 952193), (9416, 944103), (9708, 915706), (12837, 692504), (14124, 629402), (17116, 519378), (17798, 499476), (19416, 457853), (25674, 346252), (26697, 332984), (28248, 314701), (34232, 259689), (35596, 249738), (41623, 213576), (51348, 173126), (53394, 166492), (71192, 124869), (83246, 106788), (86563, 102696)]