485589648

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{20773}}^1$

素因数の和:21271

約数の個数: 40

約数和(自身を含む): 1257076288

約数和(自身を除く): 771486640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 974, 1461, 1948, 2922, 3896, 5844, 7792, 11688, 20773, 23376, 41546, 62319, 83092, 124638, 166184, 249276, 332368, 498552, 997104, 10116451, 20232902, 30349353, 40465804, 60698706, 80931608, 121397412, 161863216, 242794824, 485589648]

約数ペア:

[(1, 485589648), (2, 242794824), (3, 161863216), (4, 121397412), (6, 80931608), (8, 60698706), (12, 40465804), (16, 30349353), (24, 20232902), (48, 10116451), (487, 997104), (974, 498552), (1461, 332368), (1948, 249276), (2922, 166184), (3896, 124638), (5844, 83092), (7792, 62319), (11688, 41546), (20773, 23376)]