581950908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{209939}}^1$

素因数の和:209967

約数の個数: 72

約数和(自身を含む): 1834035840

約数和(自身を除く): 1252084932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 209939, 419878, 629817, 839756, 1259634, 1469573, 1889451, 2309329, 2519268, 2939146, 3778902, 4408719, 4618658, 5878292, 6927987, 7557804, 8817438, 9237316, 13226157, 13855974, 16165303, 17634876, 20783961, 26452314, 27711948, 32330606, 41567922, 48495909, 52904628, 64661212, 83135844, 96991818, 145487727, 193983636, 290975454, 581950908]

約数ペア:

[(1, 581950908), (2, 290975454), (3, 193983636), (4, 145487727), (6, 96991818), (7, 83135844), (9, 64661212), (11, 52904628), (12, 48495909), (14, 41567922), (18, 32330606), (21, 27711948), (22, 26452314), (28, 20783961), (33, 17634876), (36, 16165303), (42, 13855974), (44, 13226157), (63, 9237316), (66, 8817438), (77, 7557804), (84, 6927987), (99, 5878292), (126, 4618658), (132, 4408719), (154, 3778902), (198, 2939146), (231, 2519268), (252, 2309329), (308, 1889451), (396, 1469573), (462, 1259634), (693, 839756), (924, 629817), (1386, 419878), (2772, 209939)]