282980334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 755758080

約数和(自身を除く): 472777746

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 43, 51, 78, 86, 91, 102, 119, 129, 182, 221, 238, 258, 273, 301, 357, 442, 546, 559, 602, 663, 709, 714, 731, 903, 1118, 1326, 1418, 1462, 1547, 1677, 1806, 2127, 2193, 3094, 3354, 3913, 4254, 4386, 4641, 4963, 5117, 7826, 9217, 9282, 9503, 9926, 10234, 11739, 12053, 14889, 15351, 18434, 19006, 23478, 24106, 27651, 28509, 29778, 30487, 30702, 36159, 55302, 57018, 60974, 64519, 66521, 72318, 84371, 91461, 129038, 133042, 156689, 168742, 182922, 193557, 199563, 213409, 253113, 313378, 387114, 396331, 399126, 426818, 470067, 506226, 518279, 640227, 792662, 940134, 1036558, 1096823, 1188993, 1280454, 1554837, 2193646, 2377986, 2774317, 3109674, 3290469, 3627953, 5548634, 6580938, 6737627, 7255906, 8322951, 10883859, 13475254, 16645902, 20212881, 21767718, 40425762, 47163389, 94326778, 141490167, 282980334]

約数ペア:

[(1, 282980334), (2, 141490167), (3, 94326778), (6, 47163389), (7, 40425762), (13, 21767718), (14, 20212881), (17, 16645902), (21, 13475254), (26, 10883859), (34, 8322951), (39, 7255906), (42, 6737627), (43, 6580938), (51, 5548634), (78, 3627953), (86, 3290469), (91, 3109674), (102, 2774317), (119, 2377986), (129, 2193646), (182, 1554837), (221, 1280454), (238, 1188993), (258, 1096823), (273, 1036558), (301, 940134), (357, 792662), (442, 640227), (546, 518279), (559, 506226), (602, 470067), (663, 426818), (709, 399126), (714, 396331), (731, 387114), (903, 313378), (1118, 253113), (1326, 213409), (1418, 199563), (1462, 193557), (1547, 182922), (1677, 168742), (1806, 156689), (2127, 133042), (2193, 129038), (3094, 91461), (3354, 84371), (3913, 72318), (4254, 66521), (4386, 64519), (4641, 60974), (4963, 57018), (5117, 55302), (7826, 36159), (9217, 30702), (9282, 30487), (9503, 29778), (9926, 28509), (10234, 27651), (11739, 24106), (12053, 23478), (14889, 19006), (15351, 18434)]