977832296

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2663}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 2148249600

約数和(自身を除く): 1170417304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 83, 158, 166, 316, 332, 553, 581, 632, 664, 1106, 1162, 2212, 2324, 2663, 4424, 4648, 5326, 6557, 10652, 13114, 18641, 21304, 26228, 37282, 45899, 52456, 74564, 91798, 149128, 183596, 210377, 221029, 367192, 420754, 442058, 841508, 884116, 1472639, 1547203, 1683016, 1768232, 2945278, 3094406, 5890556, 6188812, 11781112, 12377624, 17461291, 34922582, 69845164, 122229037, 139690328, 244458074, 488916148, 977832296]

約数ペア:

[(1, 977832296), (2, 488916148), (4, 244458074), (7, 139690328), (8, 122229037), (14, 69845164), (28, 34922582), (56, 17461291), (79, 12377624), (83, 11781112), (158, 6188812), (166, 5890556), (316, 3094406), (332, 2945278), (553, 1768232), (581, 1683016), (632, 1547203), (664, 1472639), (1106, 884116), (1162, 841508), (2212, 442058), (2324, 420754), (2663, 367192), (4424, 221029), (4648, 210377), (5326, 183596), (6557, 149128), (10652, 91798), (13114, 74564), (18641, 52456), (21304, 45899), (26228, 37282)]