1047617494756

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6871}}^1\times {\mathrm{50891}}^1$

素因数の和:57880

約数の個数: 48

約数和(自身を含む): 2115165975552

約数和(自身を除く): 1067548480796

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 6871, 13742, 27484, 48097, 50891, 96194, 101782, 192388, 203564, 356237, 712474, 735197, 1424948, 1470394, 2940788, 5146379, 5445337, 10292758, 10890674, 20585516, 21781348, 38117359, 76234718, 152469436, 349672061, 699344122, 1398688244, 2447704427, 4895408854, 9790817708, 37414910527, 74829821054, 149659642108, 261904373689, 523808747378, 1047617494756]

約数ペア:

[(1, 1047617494756), (2, 523808747378), (4, 261904373689), (7, 149659642108), (14, 74829821054), (28, 37414910527), (107, 9790817708), (214, 4895408854), (428, 2447704427), (749, 1398688244), (1498, 699344122), (2996, 349672061), (6871, 152469436), (13742, 76234718), (27484, 38117359), (48097, 21781348), (50891, 20585516), (96194, 10890674), (101782, 10292758), (192388, 5445337), (203564, 5146379), (356237, 2940788), (712474, 1470394), (735197, 1424948)]