879277212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5081}}^1$

素因数の和:5144

約数の個数: 144

約数和(自身を含む): 2663781120

約数和(自身を除く): 1784503908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 396, 414, 418, 437, 506, 627, 684, 759, 828, 836, 874, 1012, 1254, 1311, 1518, 1748, 1881, 2277, 2508, 2622, 3036, 3762, 3933, 4554, 4807, 5081, 5244, 7524, 7866, 9108, 9614, 10162, 14421, 15243, 15732, 19228, 20324, 28842, 30486, 43263, 45729, 55891, 57684, 60972, 86526, 91458, 96539, 111782, 116863, 167673, 173052, 182916, 193078, 223564, 233726, 289617, 335346, 350589, 386156, 467452, 503019, 579234, 670692, 701178, 868851, 1006038, 1051767, 1061929, 1158468, 1285493, 1402356, 1737702, 2012076, 2103534, 2123858, 2220397, 2570986, 3185787, 3475404, 3856479, 4207068, 4247716, 4440794, 5141972, 6371574, 6661191, 7712958, 8881588, 9557361, 11569437, 12743148, 13322382, 15425916, 19114722, 19983573, 23138874, 24424367, 26644764, 38229444, 39967146, 46277748, 48848734, 73273101, 79934292, 97697468, 146546202, 219819303, 293092404, 439638606, 879277212]

約数ペア:

[(1, 879277212), (2, 439638606), (3, 293092404), (4, 219819303), (6, 146546202), (9, 97697468), (11, 79934292), (12, 73273101), (18, 48848734), (19, 46277748), (22, 39967146), (23, 38229444), (33, 26644764), (36, 24424367), (38, 23138874), (44, 19983573), (46, 19114722), (57, 15425916), (66, 13322382), (69, 12743148), (76, 11569437), (92, 9557361), (99, 8881588), (114, 7712958), (132, 6661191), (138, 6371574), (171, 5141972), (198, 4440794), (207, 4247716), (209, 4207068), (228, 3856479), (253, 3475404), (276, 3185787), (342, 2570986), (396, 2220397), (414, 2123858), (418, 2103534), (437, 2012076), (506, 1737702), (627, 1402356), (684, 1285493), (759, 1158468), (828, 1061929), (836, 1051767), (874, 1006038), (1012, 868851), (1254, 701178), (1311, 670692), (1518, 579234), (1748, 503019), (1881, 467452), (2277, 386156), (2508, 350589), (2622, 335346), (3036, 289617), (3762, 233726), (3933, 223564), (4554, 193078), (4807, 182916), (5081, 173052), (5244, 167673), (7524, 116863), (7866, 111782), (9108, 96539), (9614, 91458), (10162, 86526), (14421, 60972), (15243, 57684), (15732, 55891), (19228, 45729), (20324, 43263), (28842, 30486)]