255076416

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1609

約数の個数: 168

約数和(自身を含む): 856512384

約数和(自身を除く): 601435968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 448, 492, 504, 574, 576, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1344, 1476, 1543, 1722, 1968, 2016, 2296, 2583, 2624, 2952, 3086, 3444, 3936, 4032, 4592, 4629, 5166, 5904, 6172, 6888, 7872, 9184, 9258, 10332, 10801, 11808, 12344, 13776, 13887, 18368, 18516, 20664, 21602, 23616, 24688, 27552, 27774, 32403, 37032, 41328, 43204, 49376, 55104, 55548, 63263, 64806, 74064, 82656, 86408, 97209, 98752, 111096, 126526, 129612, 148128, 165312, 172816, 189789, 194418, 222192, 253052, 259224, 296256, 345632, 379578, 388836, 442841, 444384, 506104, 518448, 569367, 691264, 759156, 777672, 885682, 888768, 1012208, 1036896, 1138734, 1328523, 1518312, 1555344, 1771364, 2024416, 2073792, 2277468, 2657046, 3036624, 3110688, 3542728, 3985569, 4048832, 4554936, 5314092, 6073248, 6221376, 7085456, 7971138, 9109872, 10628184, 12146496, 14170912, 15942276, 18219744, 21256368, 28341824, 31884552, 36439488, 42512736, 63769104, 85025472, 127538208, 255076416]

約数ペア:

[(1, 255076416), (2, 127538208), (3, 85025472), (4, 63769104), (6, 42512736), (7, 36439488), (8, 31884552), (9, 28341824), (12, 21256368), (14, 18219744), (16, 15942276), (18, 14170912), (21, 12146496), (24, 10628184), (28, 9109872), (32, 7971138), (36, 7085456), (41, 6221376), (42, 6073248), (48, 5314092), (56, 4554936), (63, 4048832), (64, 3985569), (72, 3542728), (82, 3110688), (84, 3036624), (96, 2657046), (112, 2277468), (123, 2073792), (126, 2024416), (144, 1771364), (164, 1555344), (168, 1518312), (192, 1328523), (224, 1138734), (246, 1036896), (252, 1012208), (287, 888768), (288, 885682), (328, 777672), (336, 759156), (369, 691264), (448, 569367), (492, 518448), (504, 506104), (574, 444384), (576, 442841), (656, 388836), (672, 379578), (738, 345632), (861, 296256), (984, 259224), (1008, 253052), (1148, 222192), (1312, 194418), (1344, 189789), (1476, 172816), (1543, 165312), (1722, 148128), (1968, 129612), (2016, 126526), (2296, 111096), (2583, 98752), (2624, 97209), (2952, 86408), (3086, 82656), (3444, 74064), (3936, 64806), (4032, 63263), (4592, 55548), (4629, 55104), (5166, 49376), (5904, 43204), (6172, 41328), (6888, 37032), (7872, 32403), (9184, 27774), (9258, 27552), (10332, 24688), (10801, 23616), (11808, 21602), (12344, 20664), (13776, 18516), (13887, 18368)]