395061128

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{8329}}^1$

素因数の和:8371

約数の個数: 72

約数和(自身を含む): 947245950

約数和(自身を除く): 552184822

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2156, 3388, 4312, 5929, 6776, 8329, 11858, 16658, 23716, 33316, 47432, 58303, 66632, 91619, 116606, 183238, 233212, 366476, 408121, 466424, 641333, 732952, 816242, 1007809, 1282666, 1632484, 2015618, 2565332, 3264968, 4031236, 4489331, 5130664, 7054663, 8062472, 8978662, 14109326, 17957324, 28218652, 35914648, 49382641, 56437304, 98765282, 197530564, 395061128]

約数ペア:

[(1, 395061128), (2, 197530564), (4, 98765282), (7, 56437304), (8, 49382641), (11, 35914648), (14, 28218652), (22, 17957324), (28, 14109326), (44, 8978662), (49, 8062472), (56, 7054663), (77, 5130664), (88, 4489331), (98, 4031236), (121, 3264968), (154, 2565332), (196, 2015618), (242, 1632484), (308, 1282666), (392, 1007809), (484, 816242), (539, 732952), (616, 641333), (847, 466424), (968, 408121), (1078, 366476), (1694, 233212), (2156, 183238), (3388, 116606), (4312, 91619), (5929, 66632), (6776, 58303), (8329, 47432), (11858, 33316), (16658, 23716)]