7810368064

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{1951}}^1$

素因数の和:2915

約数の個数: 56

約数和(自身を含む): 15742895616

約数和(自身を除く): 7932527552

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 881, 1136, 1762, 1951, 2272, 3524, 3902, 4544, 7048, 7804, 14096, 15608, 28192, 31216, 56384, 62432, 62551, 124864, 125102, 138521, 250204, 277042, 500408, 554084, 1000816, 1108168, 1718831, 2001632, 2216336, 3437662, 4003264, 4432672, 6875324, 8865344, 13750648, 27501296, 55002592, 110005184, 122037001, 244074002, 488148004, 976296008, 1952592016, 3905184032, 7810368064]

約数ペア:

[(1, 7810368064), (2, 3905184032), (4, 1952592016), (8, 976296008), (16, 488148004), (32, 244074002), (64, 122037001), (71, 110005184), (142, 55002592), (284, 27501296), (568, 13750648), (881, 8865344), (1136, 6875324), (1762, 4432672), (1951, 4003264), (2272, 3437662), (3524, 2216336), (3902, 2001632), (4544, 1718831), (7048, 1108168), (7804, 1000816), (14096, 554084), (15608, 500408), (28192, 277042), (31216, 250204), (56384, 138521), (62432, 125102), (62551, 124864)]