12618919176

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{255361}}^1$

素因数の和:255470

約数の個数: 64

約数和(自身を含む): 33094915200

約数和(自身を除く): 20475996024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 568, 696, 852, 1704, 2059, 4118, 6177, 8236, 12354, 16472, 24708, 49416, 255361, 510722, 766083, 1021444, 1532166, 2042888, 3064332, 6128664, 7405469, 14810938, 18130631, 22216407, 29621876, 36261262, 44432814, 54391893, 59243752, 72522524, 88865628, 108783786, 145045048, 177731256, 217567572, 435135144, 525788299, 1051576598, 1577364897, 2103153196, 3154729794, 4206306392, 6309459588, 12618919176]

約数ペア:

[(1, 12618919176), (2, 6309459588), (3, 4206306392), (4, 3154729794), (6, 2103153196), (8, 1577364897), (12, 1051576598), (24, 525788299), (29, 435135144), (58, 217567572), (71, 177731256), (87, 145045048), (116, 108783786), (142, 88865628), (174, 72522524), (213, 59243752), (232, 54391893), (284, 44432814), (348, 36261262), (426, 29621876), (568, 22216407), (696, 18130631), (852, 14810938), (1704, 7405469), (2059, 6128664), (4118, 3064332), (6177, 2042888), (8236, 1532166), (12354, 1021444), (16472, 766083), (24708, 510722), (49416, 255361)]