538408092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{11987}}^1$

素因数の和:12210

約数の個数: 48

約数和(自身を含む): 1329229440

約数和(自身を除く): 790821348

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 197, 228, 394, 591, 788, 1182, 2364, 3743, 7486, 11229, 11987, 14972, 22458, 23974, 35961, 44916, 47948, 71922, 143844, 227753, 455506, 683259, 911012, 1366518, 2361439, 2733036, 4722878, 7084317, 9445756, 14168634, 28337268, 44867341, 89734682, 134602023, 179469364, 269204046, 538408092]

約数ペア:

[(1, 538408092), (2, 269204046), (3, 179469364), (4, 134602023), (6, 89734682), (12, 44867341), (19, 28337268), (38, 14168634), (57, 9445756), (76, 7084317), (114, 4722878), (197, 2733036), (228, 2361439), (394, 1366518), (591, 911012), (788, 683259), (1182, 455506), (2364, 227753), (3743, 143844), (7486, 71922), (11229, 47948), (11987, 44916), (14972, 35961), (22458, 23974)]