317298024

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{231943}}^1$

素因数の和:231974

約数の個数: 48

約数和(自身を含む): 904581600

約数和(自身を除く): 587283576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 231943, 463886, 695829, 927772, 1391658, 1855544, 2087487, 2783316, 4174974, 4406917, 5566632, 8349948, 8813834, 13220751, 16699896, 17627668, 26441502, 35255336, 39662253, 52883004, 79324506, 105766008, 158649012, 317298024]

約数ペア:

[(1, 317298024), (2, 158649012), (3, 105766008), (4, 79324506), (6, 52883004), (8, 39662253), (9, 35255336), (12, 26441502), (18, 17627668), (19, 16699896), (24, 13220751), (36, 8813834), (38, 8349948), (57, 5566632), (72, 4406917), (76, 4174974), (114, 2783316), (152, 2087487), (171, 1855544), (228, 1391658), (342, 927772), (456, 695829), (684, 463886), (1368, 231943)]