18147717936

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{94543}}^1$

素因数の和:94631

約数の個数: 120

約数和(自身を含む): 53646534656

約数和(自身を除く): 35498816720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 496, 516, 558, 688, 744, 774, 1032, 1116, 1333, 1488, 1548, 2064, 2232, 2666, 3096, 3999, 4464, 5332, 6192, 7998, 10664, 11997, 15996, 21328, 23994, 31992, 47988, 63984, 94543, 95976, 189086, 191952, 283629, 378172, 567258, 756344, 850887, 1134516, 1512688, 1701774, 2269032, 2930833, 3403548, 4065349, 4538064, 5861666, 6807096, 8130698, 8792499, 11723332, 12196047, 13614192, 16261396, 17584998, 23446664, 24392094, 26377497, 32522792, 35169996, 36588141, 46893328, 48784188, 52754994, 65045584, 70339992, 73176282, 97568376, 105509988, 126025819, 140679984, 146352564, 195136752, 211019976, 252051638, 292705128, 378077457, 422039952, 504103276, 585410256, 756154914, 1008206552, 1134232371, 1512309828, 2016413104, 2268464742, 3024619656, 4536929484, 6049239312, 9073858968, 18147717936]

約数ペア:

[(1, 18147717936), (2, 9073858968), (3, 6049239312), (4, 4536929484), (6, 3024619656), (8, 2268464742), (9, 2016413104), (12, 1512309828), (16, 1134232371), (18, 1008206552), (24, 756154914), (31, 585410256), (36, 504103276), (43, 422039952), (48, 378077457), (62, 292705128), (72, 252051638), (86, 211019976), (93, 195136752), (124, 146352564), (129, 140679984), (144, 126025819), (172, 105509988), (186, 97568376), (248, 73176282), (258, 70339992), (279, 65045584), (344, 52754994), (372, 48784188), (387, 46893328), (496, 36588141), (516, 35169996), (558, 32522792), (688, 26377497), (744, 24392094), (774, 23446664), (1032, 17584998), (1116, 16261396), (1333, 13614192), (1488, 12196047), (1548, 11723332), (2064, 8792499), (2232, 8130698), (2666, 6807096), (3096, 5861666), (3999, 4538064), (4464, 4065349), (5332, 3403548), (6192, 2930833), (7998, 2269032), (10664, 1701774), (11997, 1512688), (15996, 1134516), (21328, 850887), (23994, 756344), (31992, 567258), (47988, 378172), (63984, 283629), (94543, 191952), (95976, 189086)]