1269063430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{937}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 2509097472

約数和(自身を除く): 1240034042

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 257, 310, 514, 527, 937, 1054, 1285, 1874, 2570, 2635, 4369, 4685, 5270, 7967, 8738, 9370, 15929, 15934, 21845, 29047, 31858, 39835, 43690, 58094, 79645, 79670, 135439, 145235, 159290, 240809, 270878, 290470, 481618, 493799, 677195, 987598, 1204045, 1354390, 2408090, 2468995, 4093753, 4937990, 7465079, 8187506, 14930158, 20468765, 37325395, 40937530, 74650790, 126906343, 253812686, 634531715, 1269063430]

約数ペア:

[(1, 1269063430), (2, 634531715), (5, 253812686), (10, 126906343), (17, 74650790), (31, 40937530), (34, 37325395), (62, 20468765), (85, 14930158), (155, 8187506), (170, 7465079), (257, 4937990), (310, 4093753), (514, 2468995), (527, 2408090), (937, 1354390), (1054, 1204045), (1285, 987598), (1874, 677195), (2570, 493799), (2635, 481618), (4369, 290470), (4685, 270878), (5270, 240809), (7967, 159290), (8738, 145235), (9370, 135439), (15929, 79670), (15934, 79645), (21845, 58094), (29047, 43690), (31858, 39835)]