399291215916

素因数分解:

$2^2\times 3^1\times {\mathrm{153443}}^1\times {\mathrm{216851}}^1$

素因数の和:370301

約数の個数: 24

約数和(自身を含む): 931689872064

約数和(自身を除く): 532398656148

約数列:

[1, 2, 3, 4, 6, 12, 153443, 216851, 306886, 433702, 460329, 613772, 650553, 867404, 920658, 1301106, 1841316, 2602212, 33274267993, 66548535986, 99822803979, 133097071972, 199645607958, 399291215916]

約数ペア:

[(1, 399291215916), (2, 199645607958), (3, 133097071972), (4, 99822803979), (6, 66548535986), (12, 33274267993), (153443, 2602212), (216851, 1841316), (306886, 1301106), (433702, 920658), (460329, 867404), (613772, 650553)]