995459322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31357}}^1$

素因数の和:31423

約数の個数: 64

約数和(自身を含む): 2402273664

約数和(自身を除く): 1406814342

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 286, 407, 429, 481, 814, 858, 962, 1221, 1443, 2442, 2886, 5291, 10582, 15873, 31357, 31746, 62714, 94071, 188142, 344927, 407641, 689854, 815282, 1034781, 1160209, 1222923, 2069562, 2320418, 2445846, 3480627, 4484051, 6961254, 8968102, 12762299, 13452153, 15082717, 25524598, 26904306, 30165434, 38286897, 45248151, 76573794, 90496302, 165909887, 331819774, 497729661, 995459322]

約数ペア:

[(1, 995459322), (2, 497729661), (3, 331819774), (6, 165909887), (11, 90496302), (13, 76573794), (22, 45248151), (26, 38286897), (33, 30165434), (37, 26904306), (39, 25524598), (66, 15082717), (74, 13452153), (78, 12762299), (111, 8968102), (143, 6961254), (222, 4484051), (286, 3480627), (407, 2445846), (429, 2320418), (481, 2069562), (814, 1222923), (858, 1160209), (962, 1034781), (1221, 815282), (1443, 689854), (2442, 407641), (2886, 344927), (5291, 188142), (10582, 94071), (15873, 62714), (31357, 31746)]