2772048416

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{2969}}^1$

素因数の和:3321

約数の個数: 48

約数和(自身を含む): 5523487200

約数和(自身を除く): 2751438784

約数列:

[1, 2, 4, 8, 16, 32, 163, 179, 326, 358, 652, 716, 1304, 1432, 2608, 2864, 2969, 5216, 5728, 5938, 11876, 23752, 29177, 47504, 58354, 95008, 116708, 233416, 466832, 483947, 531451, 933664, 967894, 1062902, 1935788, 2125804, 3871576, 4251608, 7743152, 8503216, 15486304, 17006432, 86626513, 173253026, 346506052, 693012104, 1386024208, 2772048416]

約数ペア:

[(1, 2772048416), (2, 1386024208), (4, 693012104), (8, 346506052), (16, 173253026), (32, 86626513), (163, 17006432), (179, 15486304), (326, 8503216), (358, 7743152), (652, 4251608), (716, 3871576), (1304, 2125804), (1432, 1935788), (2608, 1062902), (2864, 967894), (2969, 933664), (5216, 531451), (5728, 483947), (5938, 466832), (11876, 233416), (23752, 116708), (29177, 95008), (47504, 58354)]