452097438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 1029853440

約数和(自身を除く): 577756002

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 257, 494, 514, 741, 771, 1187, 1482, 1542, 2374, 3341, 3561, 4883, 6682, 7122, 9766, 10023, 14649, 15431, 20046, 22553, 29298, 30862, 45106, 46293, 63479, 67659, 92586, 126958, 135318, 190437, 293189, 305059, 380874, 586378, 610118, 879567, 915177, 1759134, 1830354, 3965767, 5796121, 7931534, 11592242, 11897301, 17388363, 23794602, 34776726, 75349573, 150699146, 226048719, 452097438]

約数ペア:

[(1, 452097438), (2, 226048719), (3, 150699146), (6, 75349573), (13, 34776726), (19, 23794602), (26, 17388363), (38, 11897301), (39, 11592242), (57, 7931534), (78, 5796121), (114, 3965767), (247, 1830354), (257, 1759134), (494, 915177), (514, 879567), (741, 610118), (771, 586378), (1187, 380874), (1482, 305059), (1542, 293189), (2374, 190437), (3341, 135318), (3561, 126958), (4883, 92586), (6682, 67659), (7122, 63479), (9766, 46293), (10023, 45106), (14649, 30862), (15431, 29298), (20046, 22553)]