348058984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4231}}^1$

素因数の和:4370

約数の個数: 64

約数和(自身を含む): 810512640

約数和(自身を除く): 462453656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 904, 1469, 1582, 2938, 3164, 4231, 5876, 6328, 8462, 10283, 11752, 16924, 20566, 29617, 33848, 41132, 55003, 59234, 82264, 110006, 118468, 220012, 236936, 385021, 440024, 478103, 770042, 956206, 1540084, 1912412, 3080168, 3346721, 3824824, 6215339, 6693442, 12430678, 13386884, 24861356, 26773768, 43507373, 49722712, 87014746, 174029492, 348058984]

約数ペア:

[(1, 348058984), (2, 174029492), (4, 87014746), (7, 49722712), (8, 43507373), (13, 26773768), (14, 24861356), (26, 13386884), (28, 12430678), (52, 6693442), (56, 6215339), (91, 3824824), (104, 3346721), (113, 3080168), (182, 1912412), (226, 1540084), (364, 956206), (452, 770042), (728, 478103), (791, 440024), (904, 385021), (1469, 236936), (1582, 220012), (2938, 118468), (3164, 110006), (4231, 82264), (5876, 59234), (6328, 55003), (8462, 41132), (10283, 33848), (11752, 29617), (16924, 20566)]