520036132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3467}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 1137282048

約数和(自身を除く): 617245916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 487, 974, 1948, 3409, 3467, 5357, 6818, 6934, 10714, 13636, 13868, 21428, 24269, 37499, 38137, 48538, 74998, 76274, 97076, 149996, 152548, 266959, 533918, 1067836, 1688429, 3376858, 6753716, 11819003, 18572719, 23638006, 37145438, 47276012, 74290876, 130009033, 260018066, 520036132]

約数ペア:

[(1, 520036132), (2, 260018066), (4, 130009033), (7, 74290876), (11, 47276012), (14, 37145438), (22, 23638006), (28, 18572719), (44, 11819003), (77, 6753716), (154, 3376858), (308, 1688429), (487, 1067836), (974, 533918), (1948, 266959), (3409, 152548), (3467, 149996), (5357, 97076), (6818, 76274), (6934, 74998), (10714, 48538), (13636, 38137), (13868, 37499), (21428, 24269)]