1844449952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{72139}}^1$

素因数の和:72213

約数の個数: 48

約数和(自身を含む): 3926724480

約数和(自身を除く): 2082274528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 12784, 25568, 72139, 144278, 288556, 577112, 1154224, 1226363, 2308448, 2452726, 3390533, 4905452, 6781066, 9810904, 13562132, 19621808, 27124264, 39243616, 54248528, 57639061, 108497056, 115278122, 230556244, 461112488, 922224976, 1844449952]

約数ペア:

[(1, 1844449952), (2, 922224976), (4, 461112488), (8, 230556244), (16, 115278122), (17, 108497056), (32, 57639061), (34, 54248528), (47, 39243616), (68, 27124264), (94, 19621808), (136, 13562132), (188, 9810904), (272, 6781066), (376, 4905452), (544, 3390533), (752, 2452726), (799, 2308448), (1504, 1226363), (1598, 1154224), (3196, 577112), (6392, 288556), (12784, 144278), (25568, 72139)]