805834432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1511}}^1$

素因数の和:2177

約数の個数: 56

約数和(自身を含む): 1725911712

約数和(自身を除く): 920077280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 641, 832, 1282, 1511, 2564, 3022, 5128, 6044, 8333, 10256, 12088, 16666, 19643, 20512, 24176, 33332, 39286, 41024, 48352, 66664, 78572, 96704, 133328, 157144, 266656, 314288, 533312, 628576, 968551, 1257152, 1937102, 3874204, 7748408, 12591163, 15496816, 25182326, 30993632, 50364652, 61987264, 100729304, 201458608, 402917216, 805834432]

約数ペア:

[(1, 805834432), (2, 402917216), (4, 201458608), (8, 100729304), (13, 61987264), (16, 50364652), (26, 30993632), (32, 25182326), (52, 15496816), (64, 12591163), (104, 7748408), (208, 3874204), (416, 1937102), (641, 1257152), (832, 968551), (1282, 628576), (1511, 533312), (2564, 314288), (3022, 266656), (5128, 157144), (6044, 133328), (8333, 96704), (10256, 78572), (12088, 66664), (16666, 48352), (19643, 41024), (20512, 39286), (24176, 33332)]