6420005728

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{769}}^1\times {\mathrm{823}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 12711172320

約数和(自身を除く): 6291166592

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 769, 823, 1268, 1538, 1646, 2536, 3076, 3292, 5072, 6152, 6584, 10144, 12304, 13168, 24608, 26336, 243773, 260891, 487546, 521782, 632887, 975092, 1043564, 1265774, 1950184, 2087128, 2531548, 3900368, 4174256, 5063096, 7800736, 8348512, 10126192, 20252384, 200625179, 401250358, 802500716, 1605001432, 3210002864, 6420005728]

約数ペア:

[(1, 6420005728), (2, 3210002864), (4, 1605001432), (8, 802500716), (16, 401250358), (32, 200625179), (317, 20252384), (634, 10126192), (769, 8348512), (823, 7800736), (1268, 5063096), (1538, 4174256), (1646, 3900368), (2536, 2531548), (3076, 2087128), (3292, 1950184), (5072, 1265774), (6152, 1043564), (6584, 975092), (10144, 632887), (12304, 521782), (13168, 487546), (24608, 260891), (26336, 243773)]