829405952

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 1705309200

約数和(自身を除く): 875903248

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 89, 118, 128, 178, 236, 256, 356, 472, 617, 712, 944, 1234, 1424, 1888, 2468, 2848, 3776, 4936, 5251, 5696, 7552, 9872, 10502, 11392, 15104, 19744, 21004, 22784, 36403, 39488, 42008, 54913, 72806, 78976, 84016, 109826, 145612, 157952, 168032, 219652, 291224, 336064, 439304, 582448, 672128, 878608, 1164896, 1344256, 1757216, 2329792, 3239867, 3514432, 4659584, 6479734, 7028864, 9319168, 12959468, 14057728, 25918936, 51837872, 103675744, 207351488, 414702976, 829405952]

約数ペア:

[(1, 829405952), (2, 414702976), (4, 207351488), (8, 103675744), (16, 51837872), (32, 25918936), (59, 14057728), (64, 12959468), (89, 9319168), (118, 7028864), (128, 6479734), (178, 4659584), (236, 3514432), (256, 3239867), (356, 2329792), (472, 1757216), (617, 1344256), (712, 1164896), (944, 878608), (1234, 672128), (1424, 582448), (1888, 439304), (2468, 336064), (2848, 291224), (3776, 219652), (4936, 168032), (5251, 157952), (5696, 145612), (7552, 109826), (9872, 84016), (10502, 78976), (11392, 72806), (15104, 54913), (19744, 42008), (21004, 39488), (22784, 36403)]