1004644576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{23911}}^1$

素因数の和:24035

約数の個数: 48

約数和(自身を含む): 2151219168

約数和(自身を除く): 1146574592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 5252, 10504, 21008, 23911, 42016, 47822, 95644, 191288, 310843, 382576, 621686, 765152, 1243372, 2415011, 2486744, 4830022, 4973488, 9660044, 9946976, 19320088, 31395143, 38640176, 62790286, 77280352, 125580572, 251161144, 502322288, 1004644576]

約数ペア:

[(1, 1004644576), (2, 502322288), (4, 251161144), (8, 125580572), (13, 77280352), (16, 62790286), (26, 38640176), (32, 31395143), (52, 19320088), (101, 9946976), (104, 9660044), (202, 4973488), (208, 4830022), (404, 2486744), (416, 2415011), (808, 1243372), (1313, 765152), (1616, 621686), (2626, 382576), (3232, 310843), (5252, 191288), (10504, 95644), (21008, 47822), (23911, 42016)]