520122464

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1511}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 1060770816

約数和(自身を除く): 540648352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 347, 496, 694, 992, 1388, 1511, 2776, 3022, 5552, 6044, 10757, 11104, 12088, 21514, 24176, 43028, 46841, 48352, 86056, 93682, 172112, 187364, 344224, 374728, 524317, 749456, 1048634, 1498912, 2097268, 4194536, 8389072, 16253827, 16778144, 32507654, 65015308, 130030616, 260061232, 520122464]

約数ペア:

[(1, 520122464), (2, 260061232), (4, 130030616), (8, 65015308), (16, 32507654), (31, 16778144), (32, 16253827), (62, 8389072), (124, 4194536), (248, 2097268), (347, 1498912), (496, 1048634), (694, 749456), (992, 524317), (1388, 374728), (1511, 344224), (2776, 187364), (3022, 172112), (5552, 93682), (6044, 86056), (10757, 48352), (11104, 46841), (12088, 43028), (21514, 24176)]