1243976896

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{1223}}^1$

素因数の和:1949

約数の個数: 56

約数和(自身を含む): 2581680384

約数和(自身を除く): 1337703488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 691, 736, 1223, 1382, 1472, 2446, 2764, 4892, 5528, 9784, 11056, 15893, 19568, 22112, 28129, 31786, 39136, 44224, 56258, 63572, 78272, 112516, 127144, 225032, 254288, 450064, 508576, 845093, 900128, 1017152, 1690186, 1800256, 3380372, 6760744, 13521488, 19437139, 27042976, 38874278, 54085952, 77748556, 155497112, 310994224, 621988448, 1243976896]

約数ペア:

[(1, 1243976896), (2, 621988448), (4, 310994224), (8, 155497112), (16, 77748556), (23, 54085952), (32, 38874278), (46, 27042976), (64, 19437139), (92, 13521488), (184, 6760744), (368, 3380372), (691, 1800256), (736, 1690186), (1223, 1017152), (1382, 900128), (1472, 845093), (2446, 508576), (2764, 450064), (4892, 254288), (5528, 225032), (9784, 127144), (11056, 112516), (15893, 78272), (19568, 63572), (22112, 56258), (28129, 44224), (31786, 39136)]