283949748

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:933

約数の個数: 72

約数和(自身を含む): 736864128

約数和(自身を除く): 452914380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 283, 423, 564, 566, 593, 846, 849, 1132, 1186, 1692, 1698, 1779, 2372, 2547, 3396, 3558, 5094, 5337, 7116, 10188, 10674, 13301, 21348, 26602, 27871, 39903, 53204, 55742, 79806, 83613, 111484, 119709, 159612, 167226, 167819, 239418, 250839, 334452, 335638, 478836, 501678, 503457, 671276, 1003356, 1006914, 1510371, 2013828, 3020742, 6041484, 7887493, 15774986, 23662479, 31549972, 47324958, 70987437, 94649916, 141974874, 283949748]

約数ペア:

[(1, 283949748), (2, 141974874), (3, 94649916), (4, 70987437), (6, 47324958), (9, 31549972), (12, 23662479), (18, 15774986), (36, 7887493), (47, 6041484), (94, 3020742), (141, 2013828), (188, 1510371), (282, 1006914), (283, 1003356), (423, 671276), (564, 503457), (566, 501678), (593, 478836), (846, 335638), (849, 334452), (1132, 250839), (1186, 239418), (1692, 167819), (1698, 167226), (1779, 159612), (2372, 119709), (2547, 111484), (3396, 83613), (3558, 79806), (5094, 55742), (5337, 53204), (7116, 39903), (10188, 27871), (10674, 26602), (13301, 21348)]