351346765568

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{53173}}^1$

素因数の和:53729

約数の個数: 72

約数和(自身を含む): 716034277728

約数和(自身を除く): 364687512160

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 487, 848, 974, 1696, 1948, 3392, 3896, 6784, 7792, 13568, 15584, 25811, 31168, 51622, 53173, 62336, 103244, 106346, 124672, 206488, 212692, 412976, 425384, 825952, 850768, 1651904, 1701536, 2818169, 3303808, 3403072, 5636338, 6607616, 6806144, 11272676, 13612288, 22545352, 25895251, 45090704, 51790502, 90181408, 103581004, 180362816, 207162008, 360725632, 414324016, 721451264, 828648032, 1372448303, 1657296064, 2744896606, 3314592128, 5489793212, 6629184256, 10979586424, 21959172848, 43918345696, 87836691392, 175673382784, 351346765568]

約数ペア:

[(1, 351346765568), (2, 175673382784), (4, 87836691392), (8, 43918345696), (16, 21959172848), (32, 10979586424), (53, 6629184256), (64, 5489793212), (106, 3314592128), (128, 2744896606), (212, 1657296064), (256, 1372448303), (424, 828648032), (487, 721451264), (848, 414324016), (974, 360725632), (1696, 207162008), (1948, 180362816), (3392, 103581004), (3896, 90181408), (6784, 51790502), (7792, 45090704), (13568, 25895251), (15584, 22545352), (25811, 13612288), (31168, 11272676), (51622, 6806144), (53173, 6607616), (62336, 5636338), (103244, 3403072), (106346, 3303808), (124672, 2818169), (206488, 1701536), (212692, 1651904), (412976, 850768), (425384, 825952)]