1323552678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{8269}}^1$

素因数の和:8421

約数の個数: 64

約数和(自身を含む): 3137571840

約数和(自身を除く): 1814019162

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 103, 111, 206, 222, 259, 309, 518, 618, 721, 777, 1442, 1554, 2163, 3811, 4326, 7622, 8269, 11433, 16538, 22866, 24807, 26677, 49614, 53354, 57883, 80031, 115766, 160062, 173649, 305953, 347298, 611906, 851707, 917859, 1703414, 1835718, 2141671, 2555121, 4283342, 5110242, 5961949, 6425013, 11923898, 12850026, 17885847, 31513159, 35771694, 63026318, 94539477, 189078954, 220592113, 441184226, 661776339, 1323552678]

約数ペア:

[(1, 1323552678), (2, 661776339), (3, 441184226), (6, 220592113), (7, 189078954), (14, 94539477), (21, 63026318), (37, 35771694), (42, 31513159), (74, 17885847), (103, 12850026), (111, 11923898), (206, 6425013), (222, 5961949), (259, 5110242), (309, 4283342), (518, 2555121), (618, 2141671), (721, 1835718), (777, 1703414), (1442, 917859), (1554, 851707), (2163, 611906), (3811, 347298), (4326, 305953), (7622, 173649), (8269, 160062), (11433, 115766), (16538, 80031), (22866, 57883), (24807, 53354), (26677, 49614)]