493346448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{489431}}^1$

素因数の和:489452

約数の個数: 60

約数和(自身を含む): 1577928768

約数和(自身を除く): 1084582320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 489431, 978862, 1468293, 1957724, 2936586, 3426017, 3915448, 4404879, 5873172, 6852034, 7830896, 8809758, 10278051, 11746344, 13704068, 17619516, 20556102, 23492688, 27408136, 30834153, 35239032, 41112204, 54816272, 61668306, 70478064, 82224408, 123336612, 164448816, 246673224, 493346448]

約数ペア:

[(1, 493346448), (2, 246673224), (3, 164448816), (4, 123336612), (6, 82224408), (7, 70478064), (8, 61668306), (9, 54816272), (12, 41112204), (14, 35239032), (16, 30834153), (18, 27408136), (21, 23492688), (24, 20556102), (28, 17619516), (36, 13704068), (42, 11746344), (48, 10278051), (56, 8809758), (63, 7830896), (72, 6852034), (84, 5873172), (112, 4404879), (126, 3915448), (144, 3426017), (168, 2936586), (252, 1957724), (336, 1468293), (504, 978862), (1008, 489431)]