2245598656

素因数分解:

$2^6\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1709}}^1$

素因数の和:2154

約数の個数: 84

約数和(自身を含む): 5199049800

約数和(自身を除く): 2953451144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 419, 448, 784, 838, 1568, 1676, 1709, 2933, 3136, 3352, 3418, 5866, 6704, 6836, 11732, 11963, 13408, 13672, 20531, 23464, 23926, 26816, 27344, 41062, 46928, 47852, 54688, 82124, 83741, 93856, 95704, 109376, 164248, 167482, 187712, 191408, 328496, 334964, 382816, 656992, 669928, 716071, 765632, 1313984, 1339856, 1432142, 2679712, 2864284, 5012497, 5359424, 5728568, 10024994, 11457136, 20049988, 22914272, 35087479, 40099976, 45828544, 70174958, 80199952, 140349916, 160399904, 280699832, 320799808, 561399664, 1122799328, 2245598656]

約数ペア:

[(1, 2245598656), (2, 1122799328), (4, 561399664), (7, 320799808), (8, 280699832), (14, 160399904), (16, 140349916), (28, 80199952), (32, 70174958), (49, 45828544), (56, 40099976), (64, 35087479), (98, 22914272), (112, 20049988), (196, 11457136), (224, 10024994), (392, 5728568), (419, 5359424), (448, 5012497), (784, 2864284), (838, 2679712), (1568, 1432142), (1676, 1339856), (1709, 1313984), (2933, 765632), (3136, 716071), (3352, 669928), (3418, 656992), (5866, 382816), (6704, 334964), (6836, 328496), (11732, 191408), (11963, 187712), (13408, 167482), (13672, 164248), (20531, 109376), (23464, 95704), (23926, 93856), (26816, 83741), (27344, 82124), (41062, 54688), (46928, 47852)]