1259553632

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{6229}}^1$

素因数の和:6399

約数の個数: 48

約数和(自身を含む): 2543335200

約数和(自身を除く): 1283781568

約数列:

[1, 2, 4, 8, 16, 32, 71, 89, 142, 178, 284, 356, 568, 712, 1136, 1424, 2272, 2848, 6229, 6319, 12458, 12638, 24916, 25276, 49832, 50552, 99664, 101104, 199328, 202208, 442259, 554381, 884518, 1108762, 1769036, 2217524, 3538072, 4435048, 7076144, 8870096, 14152288, 17740192, 39361051, 78722102, 157444204, 314888408, 629776816, 1259553632]

約数ペア:

[(1, 1259553632), (2, 629776816), (4, 314888408), (8, 157444204), (16, 78722102), (32, 39361051), (71, 17740192), (89, 14152288), (142, 8870096), (178, 7076144), (284, 4435048), (356, 3538072), (568, 2217524), (712, 1769036), (1136, 1108762), (1424, 884518), (2272, 554381), (2848, 442259), (6229, 202208), (6319, 199328), (12458, 101104), (12638, 99664), (24916, 50552), (25276, 49832)]