347936576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{773}}^1$

素因数の和:1339

約数の個数: 56

約数和(自身を含む): 745885224

約数和(自身を除く): 397948648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 541, 773, 832, 1082, 1546, 2164, 3092, 4328, 6184, 7033, 8656, 10049, 12368, 14066, 17312, 20098, 24736, 28132, 34624, 40196, 49472, 56264, 80392, 112528, 160784, 225056, 321568, 418193, 450112, 643136, 836386, 1672772, 3345544, 5436509, 6691088, 10873018, 13382176, 21746036, 26764352, 43492072, 86984144, 173968288, 347936576]

約数ペア:

[(1, 347936576), (2, 173968288), (4, 86984144), (8, 43492072), (13, 26764352), (16, 21746036), (26, 13382176), (32, 10873018), (52, 6691088), (64, 5436509), (104, 3345544), (208, 1672772), (416, 836386), (541, 643136), (773, 450112), (832, 418193), (1082, 321568), (1546, 225056), (2164, 160784), (3092, 112528), (4328, 80392), (6184, 56264), (7033, 49472), (8656, 40196), (10049, 34624), (12368, 28132), (14066, 24736), (17312, 20098)]