383573670494

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1\times {\mathrm{72613}}^1$

素因数の和:75720

約数の個数: 32

約数和(自身を含む): 662964658176

約数和(自身を除く): 279390987682

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 2971, 5942, 20797, 41594, 72613, 145226, 377317, 508291, 754634, 1016582, 2641219, 5282438, 9221851, 18443702, 64552957, 129105914, 215733223, 431466446, 1510132561, 3020265122, 27398119321, 54796238642, 191786835247, 383573670494]

約数ペア:

[(1, 383573670494), (2, 191786835247), (7, 54796238642), (14, 27398119321), (127, 3020265122), (254, 1510132561), (889, 431466446), (1778, 215733223), (2971, 129105914), (5942, 64552957), (20797, 18443702), (41594, 9221851), (72613, 5282438), (145226, 2641219), (377317, 1016582), (508291, 754634)]