1551170048

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1037

約数の個数: 80

約数和(自身を含む): 3258541440

約数和(自身を除く): 1707371392

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 157, 184, 256, 314, 368, 512, 628, 736, 839, 1256, 1472, 1678, 2512, 2944, 3356, 3611, 5024, 5888, 6712, 7222, 10048, 11776, 13424, 14444, 19297, 20096, 26848, 28888, 38594, 40192, 53696, 57776, 77188, 80384, 107392, 115552, 131723, 154376, 214784, 231104, 263446, 308752, 429568, 462208, 526892, 617504, 924416, 1053784, 1235008, 1848832, 2107568, 2470016, 3029629, 4215136, 4940032, 6059258, 8430272, 9880064, 12118516, 16860544, 24237032, 33721088, 48474064, 67442176, 96948128, 193896256, 387792512, 775585024, 1551170048]

約数ペア:

[(1, 1551170048), (2, 775585024), (4, 387792512), (8, 193896256), (16, 96948128), (23, 67442176), (32, 48474064), (46, 33721088), (64, 24237032), (92, 16860544), (128, 12118516), (157, 9880064), (184, 8430272), (256, 6059258), (314, 4940032), (368, 4215136), (512, 3029629), (628, 2470016), (736, 2107568), (839, 1848832), (1256, 1235008), (1472, 1053784), (1678, 924416), (2512, 617504), (2944, 526892), (3356, 462208), (3611, 429568), (5024, 308752), (5888, 263446), (6712, 231104), (7222, 214784), (10048, 154376), (11776, 131723), (13424, 115552), (14444, 107392), (19297, 80384), (20096, 77188), (26848, 57776), (28888, 53696), (38594, 40192)]