2007078656

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1303}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 4381878144

約数和(自身を除く): 2374799488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 547, 704, 1094, 1303, 1408, 2188, 2606, 2816, 4376, 5212, 6017, 8752, 10424, 12034, 14333, 17504, 20848, 24068, 28666, 35008, 41696, 48136, 57332, 70016, 83392, 96272, 114664, 140032, 166784, 192544, 229328, 333568, 385088, 458656, 712741, 770176, 917312, 1425482, 1540352, 1834624, 2850964, 3669248, 5701928, 7840151, 11403856, 15680302, 22807712, 31360604, 45615424, 62721208, 91230848, 125442416, 182461696, 250884832, 501769664, 1003539328, 2007078656]

約数ペア:

[(1, 2007078656), (2, 1003539328), (4, 501769664), (8, 250884832), (11, 182461696), (16, 125442416), (22, 91230848), (32, 62721208), (44, 45615424), (64, 31360604), (88, 22807712), (128, 15680302), (176, 11403856), (256, 7840151), (352, 5701928), (547, 3669248), (704, 2850964), (1094, 1834624), (1303, 1540352), (1408, 1425482), (2188, 917312), (2606, 770176), (2816, 712741), (4376, 458656), (5212, 385088), (6017, 333568), (8752, 229328), (10424, 192544), (12034, 166784), (14333, 140032), (17504, 114664), (20848, 96272), (24068, 83392), (28666, 70016), (35008, 57332), (41696, 48136)]