8193845016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{345907}}^1$

素因数の和:345973

約数の個数: 96

約数和(自身を含む): 25901591040

約数和(自身を除く): 17707746024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3948, 5922, 7896, 11844, 23688, 345907, 691814, 1037721, 1383628, 2075442, 2421349, 2767256, 3113163, 4150884, 4842698, 6226326, 7264047, 8301768, 9685396, 12452652, 14528094, 16257629, 19370792, 21792141, 24905304, 29056188, 32515258, 43584282, 48772887, 58112376, 65030516, 87168564, 97545774, 113803403, 130061032, 146318661, 174337128, 195091548, 227606806, 292637322, 341410209, 390183096, 455213612, 585274644, 682820418, 910427224, 1024230627, 1170549288, 1365640836, 2048461254, 2731281672, 4096922508, 8193845016]

約数ペア:

[(1, 8193845016), (2, 4096922508), (3, 2731281672), (4, 2048461254), (6, 1365640836), (7, 1170549288), (8, 1024230627), (9, 910427224), (12, 682820418), (14, 585274644), (18, 455213612), (21, 390183096), (24, 341410209), (28, 292637322), (36, 227606806), (42, 195091548), (47, 174337128), (56, 146318661), (63, 130061032), (72, 113803403), (84, 97545774), (94, 87168564), (126, 65030516), (141, 58112376), (168, 48772887), (188, 43584282), (252, 32515258), (282, 29056188), (329, 24905304), (376, 21792141), (423, 19370792), (504, 16257629), (564, 14528094), (658, 12452652), (846, 9685396), (987, 8301768), (1128, 7264047), (1316, 6226326), (1692, 4842698), (1974, 4150884), (2632, 3113163), (2961, 2767256), (3384, 2421349), (3948, 2075442), (5922, 1383628), (7896, 1037721), (11844, 691814), (23688, 345907)]