8556919452

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{174389}}^1$

素因数の和:174475

約数の個数: 72

約数和(自身を含む): 22852065600

約数和(自身を除く): 14295146148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 2726, 4089, 5452, 8178, 12267, 16356, 24534, 49068, 174389, 348778, 523167, 697556, 1046334, 1569501, 2092668, 3139002, 5057281, 6278004, 8196283, 10114562, 15171843, 16392566, 20229124, 24588849, 30343686, 32785132, 45515529, 49177698, 60687372, 73766547, 91031058, 98355396, 147533094, 182062116, 237692207, 295066188, 475384414, 713076621, 950768828, 1426153242, 2139229863, 2852306484, 4278459726, 8556919452]

約数ペア:

[(1, 8556919452), (2, 4278459726), (3, 2852306484), (4, 2139229863), (6, 1426153242), (9, 950768828), (12, 713076621), (18, 475384414), (29, 295066188), (36, 237692207), (47, 182062116), (58, 147533094), (87, 98355396), (94, 91031058), (116, 73766547), (141, 60687372), (174, 49177698), (188, 45515529), (261, 32785132), (282, 30343686), (348, 24588849), (423, 20229124), (522, 16392566), (564, 15171843), (846, 10114562), (1044, 8196283), (1363, 6278004), (1692, 5057281), (2726, 3139002), (4089, 2092668), (5452, 1569501), (8178, 1046334), (12267, 697556), (16356, 523167), (24534, 348778), (49068, 174389)]