254388064

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 594349056

約数和(自身を除く): 339960992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 73, 94, 112, 146, 188, 224, 292, 329, 331, 376, 511, 584, 658, 662, 752, 1022, 1168, 1316, 1324, 1504, 2044, 2317, 2336, 2632, 2648, 3431, 4088, 4634, 5264, 5296, 6862, 8176, 9268, 10528, 10592, 13724, 15557, 16352, 18536, 24017, 24163, 27448, 31114, 37072, 48034, 48326, 54896, 62228, 74144, 96068, 96652, 108899, 109792, 124456, 169141, 192136, 193304, 217798, 248912, 338282, 384272, 386608, 435596, 497824, 676564, 768544, 773216, 871192, 1135661, 1353128, 1742384, 2271322, 2706256, 3484768, 4542644, 5412512, 7949627, 9085288, 15899254, 18170576, 31798508, 36341152, 63597016, 127194032, 254388064]

約数ペア:

[(1, 254388064), (2, 127194032), (4, 63597016), (7, 36341152), (8, 31798508), (14, 18170576), (16, 15899254), (28, 9085288), (32, 7949627), (47, 5412512), (56, 4542644), (73, 3484768), (94, 2706256), (112, 2271322), (146, 1742384), (188, 1353128), (224, 1135661), (292, 871192), (329, 773216), (331, 768544), (376, 676564), (511, 497824), (584, 435596), (658, 386608), (662, 384272), (752, 338282), (1022, 248912), (1168, 217798), (1316, 193304), (1324, 192136), (1504, 169141), (2044, 124456), (2317, 109792), (2336, 108899), (2632, 96652), (2648, 96068), (3431, 74144), (4088, 62228), (4634, 54896), (5264, 48326), (5296, 48034), (6862, 37072), (8176, 31114), (9268, 27448), (10528, 24163), (10592, 24017), (13724, 18536), (15557, 16352)]