388455528

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{274333}}^1$

素因数の和:274401

約数の個数: 32

約数和(自身を含む): 987602400

約数和(自身を除く): 599146872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 274333, 548666, 822999, 1097332, 1645998, 2194664, 3291996, 6583992, 16185647, 32371294, 48556941, 64742588, 97113882, 129485176, 194227764, 388455528]

約数ペア:

[(1, 388455528), (2, 194227764), (3, 129485176), (4, 97113882), (6, 64742588), (8, 48556941), (12, 32371294), (24, 16185647), (59, 6583992), (118, 3291996), (177, 2194664), (236, 1645998), (354, 1097332), (472, 822999), (708, 548666), (1416, 274333)]