391566288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{429349}}^1$

素因数の和:429379

約数の個数: 40

約数和(自身を含む): 1064788000

約数和(自身を除く): 673221712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 429349, 858698, 1288047, 1717396, 2576094, 3434792, 5152188, 6869584, 8157631, 10304376, 16315262, 20608752, 24472893, 32630524, 48945786, 65261048, 97891572, 130522096, 195783144, 391566288]

約数ペア:

[(1, 391566288), (2, 195783144), (3, 130522096), (4, 97891572), (6, 65261048), (8, 48945786), (12, 32630524), (16, 24472893), (19, 20608752), (24, 16315262), (38, 10304376), (48, 8157631), (57, 6869584), (76, 5152188), (114, 3434792), (152, 2576094), (228, 1717396), (304, 1288047), (456, 858698), (912, 429349)]