697596912

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1167

約数の個数: 120

約数和(自身を含む): 2017405104

約数和(自身を除く): 1319808192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 113, 129, 144, 172, 226, 258, 339, 344, 387, 452, 516, 678, 688, 774, 904, 997, 1017, 1032, 1356, 1548, 1808, 1994, 2034, 2064, 2712, 2991, 3096, 3988, 4068, 4859, 5424, 5982, 6192, 7976, 8136, 8973, 9718, 11964, 14577, 15952, 16272, 17946, 19436, 23928, 29154, 35892, 38872, 42871, 43731, 47856, 58308, 71784, 77744, 85742, 87462, 112661, 116616, 128613, 143568, 171484, 174924, 225322, 233232, 257226, 337983, 342968, 349848, 385839, 450644, 514452, 675966, 685936, 699696, 771678, 901288, 1013949, 1028904, 1351932, 1543356, 1802576, 2027898, 2057808, 2703864, 3086712, 4055796, 4844423, 5407728, 6173424, 8111592, 9688846, 14533269, 16223184, 19377692, 29066538, 38755384, 43599807, 58133076, 77510768, 87199614, 116266152, 174399228, 232532304, 348798456, 697596912]

約数ペア:

[(1, 697596912), (2, 348798456), (3, 232532304), (4, 174399228), (6, 116266152), (8, 87199614), (9, 77510768), (12, 58133076), (16, 43599807), (18, 38755384), (24, 29066538), (36, 19377692), (43, 16223184), (48, 14533269), (72, 9688846), (86, 8111592), (113, 6173424), (129, 5407728), (144, 4844423), (172, 4055796), (226, 3086712), (258, 2703864), (339, 2057808), (344, 2027898), (387, 1802576), (452, 1543356), (516, 1351932), (678, 1028904), (688, 1013949), (774, 901288), (904, 771678), (997, 699696), (1017, 685936), (1032, 675966), (1356, 514452), (1548, 450644), (1808, 385839), (1994, 349848), (2034, 342968), (2064, 337983), (2712, 257226), (2991, 233232), (3096, 225322), (3988, 174924), (4068, 171484), (4859, 143568), (5424, 128613), (5982, 116616), (6192, 112661), (7976, 87462), (8136, 85742), (8973, 77744), (9718, 71784), (11964, 58308), (14577, 47856), (15952, 43731), (16272, 42871), (17946, 38872), (19436, 35892), (23928, 29154)]