126635584

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:755

約数の個数: 56

約数和(自身を含む): 267736320

約数和(自身を除く): 141100736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 239, 272, 478, 487, 544, 956, 974, 1088, 1912, 1948, 3824, 3896, 4063, 7648, 7792, 8126, 8279, 15296, 15584, 16252, 16558, 31168, 32504, 33116, 65008, 66232, 116393, 130016, 132464, 232786, 260032, 264928, 465572, 529856, 931144, 1862288, 1978681, 3724576, 3957362, 7449152, 7914724, 15829448, 31658896, 63317792, 126635584]

約数ペア:

[(1, 126635584), (2, 63317792), (4, 31658896), (8, 15829448), (16, 7914724), (17, 7449152), (32, 3957362), (34, 3724576), (64, 1978681), (68, 1862288), (136, 931144), (239, 529856), (272, 465572), (478, 264928), (487, 260032), (544, 232786), (956, 132464), (974, 130016), (1088, 116393), (1912, 66232), (1948, 65008), (3824, 33116), (3896, 32504), (4063, 31168), (7648, 16558), (7792, 16252), (8126, 15584), (8279, 15296)]