7215115712

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{392809}}^1$

素因数の和:392869

約数の個数: 56

約数和(自身を含む): 16761988320

約数和(自身を除く): 9546872608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 18368, 392809, 785618, 1571236, 2749663, 3142472, 5499326, 6284944, 10998652, 12569888, 16105169, 21997304, 25139776, 32210338, 43994608, 64420676, 87989216, 112736183, 128841352, 175978432, 225472366, 257682704, 450944732, 515365408, 901889464, 1030730816, 1803778928, 3607557856, 7215115712]

約数ペア:

[(1, 7215115712), (2, 3607557856), (4, 1803778928), (7, 1030730816), (8, 901889464), (14, 515365408), (16, 450944732), (28, 257682704), (32, 225472366), (41, 175978432), (56, 128841352), (64, 112736183), (82, 87989216), (112, 64420676), (164, 43994608), (224, 32210338), (287, 25139776), (328, 21997304), (448, 16105169), (574, 12569888), (656, 10998652), (1148, 6284944), (1312, 5499326), (2296, 3142472), (2624, 2749663), (4592, 1571236), (9184, 785618), (18368, 392809)]