2017939056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{15439}}^1$

素因数の和:15846

約数の個数: 80

約数和(自身を含む): 5973427200

約数和(自身を除く): 3955488144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 778, 1167, 1556, 2334, 2723, 3112, 4668, 5446, 6224, 8169, 9336, 10892, 15439, 16338, 18672, 21784, 30878, 32676, 43568, 46317, 61756, 65352, 92634, 108073, 123512, 130704, 185268, 216146, 247024, 324219, 370536, 432292, 648438, 741072, 864584, 1296876, 1729168, 2593752, 5187504, 6005771, 12011542, 18017313, 24023084, 36034626, 42040397, 48046168, 72069252, 84080794, 96092336, 126121191, 144138504, 168161588, 252242382, 288277008, 336323176, 504484764, 672646352, 1008969528, 2017939056]

約数ペア:

[(1, 2017939056), (2, 1008969528), (3, 672646352), (4, 504484764), (6, 336323176), (7, 288277008), (8, 252242382), (12, 168161588), (14, 144138504), (16, 126121191), (21, 96092336), (24, 84080794), (28, 72069252), (42, 48046168), (48, 42040397), (56, 36034626), (84, 24023084), (112, 18017313), (168, 12011542), (336, 6005771), (389, 5187504), (778, 2593752), (1167, 1729168), (1556, 1296876), (2334, 864584), (2723, 741072), (3112, 648438), (4668, 432292), (5446, 370536), (6224, 324219), (8169, 247024), (9336, 216146), (10892, 185268), (15439, 130704), (16338, 123512), (18672, 108073), (21784, 92634), (30878, 65352), (32676, 61756), (43568, 46317)]