821034672

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{206083}}^1$

素因数の和:206177

約数の個数: 40

約数和(自身を含む): 2146570944

約数和(自身を除く): 1325536272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 206083, 412166, 618249, 824332, 1236498, 1648664, 2472996, 3297328, 4945992, 9891984, 17104889, 34209778, 51314667, 68419556, 102629334, 136839112, 205258668, 273678224, 410517336, 821034672]

約数ペア:

[(1, 821034672), (2, 410517336), (3, 273678224), (4, 205258668), (6, 136839112), (8, 102629334), (12, 68419556), (16, 51314667), (24, 34209778), (48, 17104889), (83, 9891984), (166, 4945992), (249, 3297328), (332, 2472996), (498, 1648664), (664, 1236498), (996, 824332), (1328, 618249), (1992, 412166), (3984, 206083)]