238889604496

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{34010479}}^1$

素因数の和:34010926

約数の個数: 20

約数和(自身を含む): 463902947200

約数和(自身を除く): 225013342704

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 34010479, 68020958, 136041916, 272083832, 544167664, 14930600281, 29861200562, 59722401124, 119444802248, 238889604496]

約数ペア:

[(1, 238889604496), (2, 119444802248), (4, 59722401124), (8, 29861200562), (16, 14930600281), (439, 544167664), (878, 272083832), (1756, 136041916), (3512, 68020958), (7024, 34010479)]