1557622332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2060347}}^1$

素因数の和:2060367

約数の個数: 48

約数和(自身を含む): 4615179520

約数和(自身を除く): 3057557188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2060347, 4120694, 6181041, 8241388, 12362082, 14422429, 18543123, 24724164, 28844858, 37086246, 43267287, 55629369, 57689716, 74172492, 86534574, 111258738, 129801861, 173069148, 222517476, 259603722, 389405583, 519207444, 778811166, 1557622332]

約数ペア:

[(1, 1557622332), (2, 778811166), (3, 519207444), (4, 389405583), (6, 259603722), (7, 222517476), (9, 173069148), (12, 129801861), (14, 111258738), (18, 86534574), (21, 74172492), (27, 57689716), (28, 55629369), (36, 43267287), (42, 37086246), (54, 28844858), (63, 24724164), (84, 18543123), (108, 14422429), (126, 12362082), (189, 8241388), (252, 6181041), (378, 4120694), (756, 2060347)]