250753048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 614154240

約数和(自身を除く): 363401192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 41, 52, 56, 62, 82, 91, 104, 124, 164, 182, 217, 248, 271, 287, 328, 364, 403, 434, 533, 542, 574, 728, 806, 868, 1066, 1084, 1148, 1271, 1612, 1736, 1897, 2132, 2168, 2296, 2542, 2821, 3224, 3523, 3731, 3794, 4264, 5084, 5642, 7046, 7462, 7588, 8401, 8897, 10168, 11111, 11284, 14092, 14924, 15176, 16523, 16802, 17794, 22222, 22568, 24661, 28184, 29848, 33046, 33604, 35588, 44444, 49322, 58807, 66092, 67208, 71176, 77777, 88888, 98644, 109213, 115661, 117614, 132184, 144443, 155554, 197288, 218426, 231322, 235228, 288886, 311108, 344441, 436852, 462644, 470456, 577772, 622216, 688882, 764491, 873704, 925288, 1011101, 1155544, 1377764, 1528982, 2022202, 2411087, 2755528, 3057964, 4044404, 4477733, 4822174, 6115928, 8088808, 8955466, 9644348, 17910932, 19288696, 31344131, 35821864, 62688262, 125376524, 250753048]

約数ペア:

[(1, 250753048), (2, 125376524), (4, 62688262), (7, 35821864), (8, 31344131), (13, 19288696), (14, 17910932), (26, 9644348), (28, 8955466), (31, 8088808), (41, 6115928), (52, 4822174), (56, 4477733), (62, 4044404), (82, 3057964), (91, 2755528), (104, 2411087), (124, 2022202), (164, 1528982), (182, 1377764), (217, 1155544), (248, 1011101), (271, 925288), (287, 873704), (328, 764491), (364, 688882), (403, 622216), (434, 577772), (533, 470456), (542, 462644), (574, 436852), (728, 344441), (806, 311108), (868, 288886), (1066, 235228), (1084, 231322), (1148, 218426), (1271, 197288), (1612, 155554), (1736, 144443), (1897, 132184), (2132, 117614), (2168, 115661), (2296, 109213), (2542, 98644), (2821, 88888), (3224, 77777), (3523, 71176), (3731, 67208), (3794, 66092), (4264, 58807), (5084, 49322), (5642, 44444), (7046, 35588), (7462, 33604), (7588, 33046), (8401, 29848), (8897, 28184), (10168, 24661), (11111, 22568), (11284, 22222), (14092, 17794), (14924, 16802), (15176, 16523)]