1390294896

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{286777}}^1$

素因数の和:286889

約数の個数: 40

約数和(自身を含む): 3627168144

約数和(自身を除く): 2236873248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 286777, 573554, 860331, 1147108, 1720662, 2294216, 3441324, 4588432, 6882648, 13765296, 28964477, 57928954, 86893431, 115857908, 173786862, 231715816, 347573724, 463431632, 695147448, 1390294896]

約数ペア:

[(1, 1390294896), (2, 695147448), (3, 463431632), (4, 347573724), (6, 231715816), (8, 173786862), (12, 115857908), (16, 86893431), (24, 57928954), (48, 28964477), (101, 13765296), (202, 6882648), (303, 4588432), (404, 3441324), (606, 2294216), (808, 1720662), (1212, 1147108), (1616, 860331), (2424, 573554), (4848, 286777)]