520185552

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1759}}^1$

素因数の和:1932

約数の個数: 80

約数和(自身を含む): 1380149760

約数和(自身を除く): 859964208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 101, 122, 183, 202, 244, 303, 366, 404, 488, 606, 732, 808, 976, 1212, 1464, 1616, 1759, 2424, 2928, 3518, 4848, 5277, 6161, 7036, 10554, 12322, 14072, 18483, 21108, 24644, 28144, 36966, 42216, 49288, 73932, 84432, 98576, 107299, 147864, 177659, 214598, 295728, 321897, 355318, 429196, 532977, 643794, 710636, 858392, 1065954, 1287588, 1421272, 1716784, 2131908, 2575176, 2842544, 4263816, 5150352, 8527632, 10837199, 21674398, 32511597, 43348796, 65023194, 86697592, 130046388, 173395184, 260092776, 520185552]

約数ペア:

[(1, 520185552), (2, 260092776), (3, 173395184), (4, 130046388), (6, 86697592), (8, 65023194), (12, 43348796), (16, 32511597), (24, 21674398), (48, 10837199), (61, 8527632), (101, 5150352), (122, 4263816), (183, 2842544), (202, 2575176), (244, 2131908), (303, 1716784), (366, 1421272), (404, 1287588), (488, 1065954), (606, 858392), (732, 710636), (808, 643794), (976, 532977), (1212, 429196), (1464, 355318), (1616, 321897), (1759, 295728), (2424, 214598), (2928, 177659), (3518, 147864), (4848, 107299), (5277, 98576), (6161, 84432), (7036, 73932), (10554, 49288), (12322, 42216), (14072, 36966), (18483, 28144), (21108, 24644)]