18279682968

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{132071}}^1$

素因数の和:132232

約数の個数: 64

約数和(自身を含む): 46911974400

約数和(自身を除く): 28632291432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 584, 632, 876, 948, 1752, 1896, 5767, 11534, 17301, 23068, 34602, 46136, 69204, 132071, 138408, 264142, 396213, 528284, 792426, 1056568, 1584852, 3169704, 9641183, 10433609, 19282366, 20867218, 28923549, 31300827, 38564732, 41734436, 57847098, 62601654, 77129464, 83468872, 115694196, 125203308, 231388392, 250406616, 761653457, 1523306914, 2284960371, 3046613828, 4569920742, 6093227656, 9139841484, 18279682968]

約数ペア:

[(1, 18279682968), (2, 9139841484), (3, 6093227656), (4, 4569920742), (6, 3046613828), (8, 2284960371), (12, 1523306914), (24, 761653457), (73, 250406616), (79, 231388392), (146, 125203308), (158, 115694196), (219, 83468872), (237, 77129464), (292, 62601654), (316, 57847098), (438, 41734436), (474, 38564732), (584, 31300827), (632, 28923549), (876, 20867218), (948, 19282366), (1752, 10433609), (1896, 9641183), (5767, 3169704), (11534, 1584852), (17301, 1056568), (23068, 792426), (34602, 528284), (46136, 396213), (69204, 264142), (132071, 138408)]