797907736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{17099}}^1$

素因数の和:17431

約数の個数: 32

約数和(自身を含む): 1580040000

約数和(自身を除く): 782132264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 1228, 2456, 5833, 11666, 17099, 23332, 34198, 46664, 68396, 136792, 324881, 649762, 1299524, 2599048, 5249393, 10498786, 20997572, 41995144, 99738467, 199476934, 398953868, 797907736]

約数ペア:

[(1, 797907736), (2, 398953868), (4, 199476934), (8, 99738467), (19, 41995144), (38, 20997572), (76, 10498786), (152, 5249393), (307, 2599048), (614, 1299524), (1228, 649762), (2456, 324881), (5833, 136792), (11666, 68396), (17099, 46664), (23332, 34198)]