285213636

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 794011680

約数和(自身を除く): 508798044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 107, 108, 114, 162, 171, 214, 228, 321, 324, 342, 428, 433, 513, 642, 684, 866, 963, 1026, 1284, 1299, 1539, 1732, 1926, 2033, 2052, 2598, 2889, 3078, 3852, 3897, 4066, 5196, 5778, 6099, 6156, 7794, 8132, 8227, 8667, 11556, 11691, 12198, 15588, 16454, 17334, 18297, 23382, 24396, 24681, 32908, 34668, 35073, 36594, 46331, 46764, 49362, 54891, 70146, 73188, 74043, 92662, 98724, 109782, 138993, 140292, 148086, 164673, 185324, 219564, 222129, 277986, 296172, 329346, 416979, 444258, 555972, 658692, 666387, 833958, 880289, 888516, 1250937, 1332774, 1667916, 1760578, 2501874, 2640867, 2665548, 3521156, 3752811, 5003748, 5281734, 7505622, 7922601, 10563468, 15011244, 15845202, 23767803, 31690404, 47535606, 71303409, 95071212, 142606818, 285213636]

約数ペア:

[(1, 285213636), (2, 142606818), (3, 95071212), (4, 71303409), (6, 47535606), (9, 31690404), (12, 23767803), (18, 15845202), (19, 15011244), (27, 10563468), (36, 7922601), (38, 7505622), (54, 5281734), (57, 5003748), (76, 3752811), (81, 3521156), (107, 2665548), (108, 2640867), (114, 2501874), (162, 1760578), (171, 1667916), (214, 1332774), (228, 1250937), (321, 888516), (324, 880289), (342, 833958), (428, 666387), (433, 658692), (513, 555972), (642, 444258), (684, 416979), (866, 329346), (963, 296172), (1026, 277986), (1284, 222129), (1299, 219564), (1539, 185324), (1732, 164673), (1926, 148086), (2033, 140292), (2052, 138993), (2598, 109782), (2889, 98724), (3078, 92662), (3852, 74043), (3897, 73188), (4066, 70146), (5196, 54891), (5778, 49362), (6099, 46764), (6156, 46331), (7794, 36594), (8132, 35073), (8227, 34668), (8667, 32908), (11556, 24681), (11691, 24396), (12198, 23382), (15588, 18297), (16454, 17334)]