15677876216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1\times {\mathrm{701}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 30923830080

約数和(自身を除く): 15245953864

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 617, 701, 788, 1234, 1402, 1576, 2468, 2804, 4531, 4936, 5608, 9062, 14191, 16123, 18124, 28382, 32246, 36248, 56764, 64492, 113528, 121549, 128984, 138097, 243098, 276194, 432517, 486196, 552388, 865034, 972392, 1104776, 1730068, 2795627, 3176231, 3460136, 5591254, 6352462, 9947891, 11182508, 12704924, 19895782, 22365016, 25409848, 39791564, 79583128, 85205849, 170411698, 340823396, 681646792, 1959734527, 3919469054, 7838938108, 15677876216]

約数ペア:

[(1, 15677876216), (2, 7838938108), (4, 3919469054), (8, 1959734527), (23, 681646792), (46, 340823396), (92, 170411698), (184, 85205849), (197, 79583128), (394, 39791564), (617, 25409848), (701, 22365016), (788, 19895782), (1234, 12704924), (1402, 11182508), (1576, 9947891), (2468, 6352462), (2804, 5591254), (4531, 3460136), (4936, 3176231), (5608, 2795627), (9062, 1730068), (14191, 1104776), (16123, 972392), (18124, 865034), (28382, 552388), (32246, 486196), (36248, 432517), (56764, 276194), (64492, 243098), (113528, 138097), (121549, 128984)]