12810361934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 21538317312

約数和(自身を除く): 8727955378

約数列:

[1, 2, 17, 23, 34, 46, 151, 157, 302, 314, 391, 691, 782, 1382, 2567, 2669, 3473, 3611, 5134, 5338, 6946, 7222, 11747, 15893, 23494, 23707, 31786, 47414, 59041, 61387, 104341, 108487, 118082, 122774, 208682, 216974, 270181, 403019, 540362, 545261, 806038, 1090522, 1773797, 1844279, 2399843, 2495201, 3547594, 3688558, 4799686, 4990402, 9269437, 16381537, 18538874, 32763074, 40797331, 42418417, 81594662, 84836834, 278486129, 376775351, 556972258, 753550702, 6405180967, 12810361934]

約数ペア:

[(1, 12810361934), (2, 6405180967), (17, 753550702), (23, 556972258), (34, 376775351), (46, 278486129), (151, 84836834), (157, 81594662), (302, 42418417), (314, 40797331), (391, 32763074), (691, 18538874), (782, 16381537), (1382, 9269437), (2567, 4990402), (2669, 4799686), (3473, 3688558), (3611, 3547594), (5134, 2495201), (5338, 2399843), (6946, 1844279), (7222, 1773797), (11747, 1090522), (15893, 806038), (23494, 545261), (23707, 540362), (31786, 403019), (47414, 270181), (59041, 216974), (61387, 208682), (104341, 122774), (108487, 118082)]