641295936

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48407}}^1$

素因数の和:48448

約数の個数: 84

約数和(自身を含む): 1918118592

約数和(自身を除く): 1276822656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 48407, 96814, 145221, 193628, 290442, 387256, 435663, 580884, 774512, 871326, 1113361, 1161768, 1549024, 1742652, 2226722, 2323536, 3098048, 3340083, 3485304, 4453444, 4647072, 6680166, 6970608, 8906888, 9294144, 10020249, 13360332, 13941216, 17813776, 20040498, 26720664, 27882432, 35627552, 40080996, 53441328, 71255104, 80161992, 106882656, 160323984, 213765312, 320647968, 641295936]

約数ペア:

[(1, 641295936), (2, 320647968), (3, 213765312), (4, 160323984), (6, 106882656), (8, 80161992), (9, 71255104), (12, 53441328), (16, 40080996), (18, 35627552), (23, 27882432), (24, 26720664), (32, 20040498), (36, 17813776), (46, 13941216), (48, 13360332), (64, 10020249), (69, 9294144), (72, 8906888), (92, 6970608), (96, 6680166), (138, 4647072), (144, 4453444), (184, 3485304), (192, 3340083), (207, 3098048), (276, 2323536), (288, 2226722), (368, 1742652), (414, 1549024), (552, 1161768), (576, 1113361), (736, 871326), (828, 774512), (1104, 580884), (1472, 435663), (1656, 387256), (2208, 290442), (3312, 193628), (4416, 145221), (6624, 96814), (13248, 48407)]