9749911196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{15641}}^1$

素因数の和:15854

約数の個数: 48

約数和(自身を含む): 18447549120

約数和(自身を除く): 8697637924

約数列:

[1, 2, 4, 17, 34, 68, 89, 103, 178, 206, 356, 412, 1513, 1751, 3026, 3502, 6052, 7004, 9167, 15641, 18334, 31282, 36668, 62564, 155839, 265897, 311678, 531794, 623356, 1063588, 1392049, 1611023, 2784098, 3222046, 5568196, 6444092, 23664833, 27387391, 47329666, 54774782, 94659332, 109549564, 143381047, 286762094, 573524188, 2437477799, 4874955598, 9749911196]

約数ペア:

[(1, 9749911196), (2, 4874955598), (4, 2437477799), (17, 573524188), (34, 286762094), (68, 143381047), (89, 109549564), (103, 94659332), (178, 54774782), (206, 47329666), (356, 27387391), (412, 23664833), (1513, 6444092), (1751, 5568196), (3026, 3222046), (3502, 2784098), (6052, 1611023), (7004, 1392049), (9167, 1063588), (15641, 623356), (18334, 531794), (31282, 311678), (36668, 265897), (62564, 155839)]