438815292

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{28771}}^1$

素因数の和:28850

約数の個数: 48

約数和(自身を含む): 1082747904

約数和(自身を除く): 643932612

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2542, 3813, 5084, 7626, 15252, 28771, 57542, 86313, 115084, 172626, 345252, 891901, 1179611, 1783802, 2359222, 2675703, 3538833, 3567604, 4718444, 5351406, 7077666, 10702812, 14155332, 36567941, 73135882, 109703823, 146271764, 219407646, 438815292]

約数ペア:

[(1, 438815292), (2, 219407646), (3, 146271764), (4, 109703823), (6, 73135882), (12, 36567941), (31, 14155332), (41, 10702812), (62, 7077666), (82, 5351406), (93, 4718444), (123, 3567604), (124, 3538833), (164, 2675703), (186, 2359222), (246, 1783802), (372, 1179611), (492, 891901), (1271, 345252), (2542, 172626), (3813, 115084), (5084, 86313), (7626, 57542), (15252, 28771)]