398776128

素因数分解:

$2^6\times 3^1\times {\mathrm{547}}^1\times {\mathrm{3797}}^1$

素因数の和:4359

約数の個数: 56

約数和(自身を含む): 1057302432

約数和(自身を除く): 658526304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 547, 1094, 1641, 2188, 3282, 3797, 4376, 6564, 7594, 8752, 11391, 13128, 15188, 17504, 22782, 26256, 30376, 35008, 45564, 52512, 60752, 91128, 105024, 121504, 182256, 243008, 364512, 729024, 2076959, 4153918, 6230877, 8307836, 12461754, 16615672, 24923508, 33231344, 49847016, 66462688, 99694032, 132925376, 199388064, 398776128]

約数ペア:

[(1, 398776128), (2, 199388064), (3, 132925376), (4, 99694032), (6, 66462688), (8, 49847016), (12, 33231344), (16, 24923508), (24, 16615672), (32, 12461754), (48, 8307836), (64, 6230877), (96, 4153918), (192, 2076959), (547, 729024), (1094, 364512), (1641, 243008), (2188, 182256), (3282, 121504), (3797, 105024), (4376, 91128), (6564, 60752), (7594, 52512), (8752, 45564), (11391, 35008), (13128, 30376), (15188, 26256), (17504, 22782)]