212121792

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{3259}}^1$

素因数の和:3390

約数の個数: 84

約数和(自身を含む): 613577640

約数和(自身を除く): 401455848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 452, 576, 678, 904, 1017, 1356, 1808, 2034, 2712, 3259, 3616, 4068, 5424, 6518, 7232, 8136, 9777, 10848, 13036, 16272, 19554, 21696, 26072, 29331, 32544, 39108, 52144, 58662, 65088, 78216, 104288, 117324, 156432, 208576, 234648, 312864, 368267, 469296, 625728, 736534, 938592, 1104801, 1473068, 1877184, 2209602, 2946136, 3314403, 4419204, 5892272, 6628806, 8838408, 11784544, 13257612, 17676816, 23569088, 26515224, 35353632, 53030448, 70707264, 106060896, 212121792]

約数ペア:

[(1, 212121792), (2, 106060896), (3, 70707264), (4, 53030448), (6, 35353632), (8, 26515224), (9, 23569088), (12, 17676816), (16, 13257612), (18, 11784544), (24, 8838408), (32, 6628806), (36, 5892272), (48, 4419204), (64, 3314403), (72, 2946136), (96, 2209602), (113, 1877184), (144, 1473068), (192, 1104801), (226, 938592), (288, 736534), (339, 625728), (452, 469296), (576, 368267), (678, 312864), (904, 234648), (1017, 208576), (1356, 156432), (1808, 117324), (2034, 104288), (2712, 78216), (3259, 65088), (3616, 58662), (4068, 52144), (5424, 39108), (6518, 32544), (7232, 29331), (8136, 26072), (9777, 21696), (10848, 19554), (13036, 16272)]