130434608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 60

約数和(自身を含む): 277047000

約数和(自身を除く): 146612392

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 499, 527, 961, 998, 1054, 1922, 1996, 2108, 3844, 3992, 4216, 7688, 7984, 8432, 8483, 15376, 15469, 16337, 16966, 30938, 32674, 33932, 61876, 65348, 67864, 123752, 130696, 135728, 247504, 261392, 262973, 479539, 525946, 959078, 1051892, 1918156, 2103784, 3836312, 4207568, 7672624, 8152163, 16304326, 32608652, 65217304, 130434608]

約数ペア:

[(1, 130434608), (2, 65217304), (4, 32608652), (8, 16304326), (16, 8152163), (17, 7672624), (31, 4207568), (34, 3836312), (62, 2103784), (68, 1918156), (124, 1051892), (136, 959078), (248, 525946), (272, 479539), (496, 262973), (499, 261392), (527, 247504), (961, 135728), (998, 130696), (1054, 123752), (1922, 67864), (1996, 65348), (2108, 61876), (3844, 33932), (3992, 32674), (4216, 30938), (7688, 16966), (7984, 16337), (8432, 15469), (8483, 15376)]