418272290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{11779}}^1$

素因数の和:11906

約数の個数: 32

約数和(自身を含む): 778610880

約数和(自身を除く): 360338590

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 3551, 7102, 11779, 17755, 23558, 35510, 58895, 117790, 624287, 789193, 1248574, 1578386, 3121435, 3945965, 6242870, 7891930, 41827229, 83654458, 209136145, 418272290]

約数ペア:

[(1, 418272290), (2, 209136145), (5, 83654458), (10, 41827229), (53, 7891930), (67, 6242870), (106, 3945965), (134, 3121435), (265, 1578386), (335, 1248574), (530, 789193), (670, 624287), (3551, 117790), (7102, 58895), (11779, 35510), (17755, 23558)]