268262568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{532267}}^1$

素因数の和:532286

約数の個数: 48

約数和(自身を含む): 830338080

約数和(自身を除く): 562075512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 532267, 1064534, 1596801, 2129068, 3193602, 3725869, 4258136, 4790403, 6387204, 7451738, 9580806, 11177607, 12774408, 14903476, 19161612, 22355214, 29806952, 33532821, 38323224, 44710428, 67065642, 89420856, 134131284, 268262568]

約数ペア:

[(1, 268262568), (2, 134131284), (3, 89420856), (4, 67065642), (6, 44710428), (7, 38323224), (8, 33532821), (9, 29806952), (12, 22355214), (14, 19161612), (18, 14903476), (21, 12774408), (24, 11177607), (28, 9580806), (36, 7451738), (42, 6387204), (56, 4790403), (63, 4258136), (72, 3725869), (84, 3193602), (126, 2129068), (168, 1596801), (252, 1064534), (504, 532267)]