536245216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2011}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 1139282928

約数和(自身を除く): 603037712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 641, 1282, 2011, 2564, 4022, 5128, 8044, 8333, 10256, 16088, 16666, 20512, 26143, 32176, 33332, 52286, 64352, 66664, 104572, 133328, 209144, 266656, 418288, 836576, 1289051, 2578102, 5156204, 10312408, 16757663, 20624816, 33515326, 41249632, 67030652, 134061304, 268122608, 536245216]

約数ペア:

[(1, 536245216), (2, 268122608), (4, 134061304), (8, 67030652), (13, 41249632), (16, 33515326), (26, 20624816), (32, 16757663), (52, 10312408), (104, 5156204), (208, 2578102), (416, 1289051), (641, 836576), (1282, 418288), (2011, 266656), (2564, 209144), (4022, 133328), (5128, 104572), (8044, 66664), (8333, 64352), (10256, 52286), (16088, 33332), (16666, 32176), (20512, 26143)]