285614264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{27191}}^1$

素因数の和:27311

約数の個数: 32

約数和(自身を含む): 582452640

約数和(自身を除く): 296838376

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 27191, 54382, 108764, 217528, 353483, 706966, 1413932, 2746291, 2827864, 5492582, 10985164, 21970328, 35701783, 71403566, 142807132, 285614264]

約数ペア:

[(1, 285614264), (2, 142807132), (4, 71403566), (8, 35701783), (13, 21970328), (26, 10985164), (52, 5492582), (101, 2827864), (104, 2746291), (202, 1413932), (404, 706966), (808, 353483), (1313, 217528), (2626, 108764), (5252, 54382), (10504, 27191)]