390550704

素因数分解:

$2^4\times 3^1\times {\mathrm{2797}}^1\times {\mathrm{2909}}^1$

素因数の和:5717

約数の個数: 40

約数和(自身を含む): 1009630320

約数和(自身を除く): 619079616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2797, 2909, 5594, 5818, 8391, 8727, 11188, 11636, 16782, 17454, 22376, 23272, 33564, 34908, 44752, 46544, 67128, 69816, 134256, 139632, 8136473, 16272946, 24409419, 32545892, 48818838, 65091784, 97637676, 130183568, 195275352, 390550704]

約数ペア:

[(1, 390550704), (2, 195275352), (3, 130183568), (4, 97637676), (6, 65091784), (8, 48818838), (12, 32545892), (16, 24409419), (24, 16272946), (48, 8136473), (2797, 139632), (2909, 134256), (5594, 69816), (5818, 67128), (8391, 46544), (8727, 44752), (11188, 34908), (11636, 33564), (16782, 23272), (17454, 22376)]