2015383752

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{117119}}^1$

素因数の和:117370

約数の個数: 48

約数和(自身を含む): 5481216000

約数和(自身を除く): 3465832248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 117119, 234238, 351357, 468476, 702714, 936952, 1054071, 1405428, 2108142, 2810856, 4216284, 8432568, 27991441, 55982882, 83974323, 111965764, 167948646, 223931528, 251922969, 335897292, 503845938, 671794584, 1007691876, 2015383752]

約数ペア:

[(1, 2015383752), (2, 1007691876), (3, 671794584), (4, 503845938), (6, 335897292), (8, 251922969), (9, 223931528), (12, 167948646), (18, 111965764), (24, 83974323), (36, 55982882), (72, 27991441), (239, 8432568), (478, 4216284), (717, 2810856), (956, 2108142), (1434, 1405428), (1912, 1054071), (2151, 936952), (2868, 702714), (4302, 468476), (5736, 351357), (8604, 234238), (17208, 117119)]