8049557572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1\times {\mathrm{5849}}^1$

素因数の和:8020

約数の個数: 48

約数和(自身を含む): 16809811200

約数和(自身を除く): 8760253628

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2137, 4274, 5849, 8548, 11698, 14959, 23396, 29918, 40943, 49151, 59836, 81886, 98302, 134527, 163772, 196604, 269054, 344057, 538108, 688114, 941689, 1376228, 1883378, 3766756, 12499313, 24998626, 49997252, 87495191, 174990382, 287484199, 349980764, 574968398, 1149936796, 2012389393, 4024778786, 8049557572]

約数ペア:

[(1, 8049557572), (2, 4024778786), (4, 2012389393), (7, 1149936796), (14, 574968398), (23, 349980764), (28, 287484199), (46, 174990382), (92, 87495191), (161, 49997252), (322, 24998626), (644, 12499313), (2137, 3766756), (4274, 1883378), (5849, 1376228), (8548, 941689), (11698, 688114), (14959, 538108), (23396, 344057), (29918, 269054), (40943, 196604), (49151, 163772), (59836, 134527), (81886, 98302)]