1177777952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{166541}}^1$

素因数の和:166581

約数の個数: 48

約数和(自身を含む): 2644020792

約数和(自身を除く): 1466242840

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 166541, 333082, 666164, 1332328, 2165033, 2664656, 2831197, 4330066, 5329312, 5662394, 8660132, 11324788, 17320264, 22649576, 34640528, 36805561, 45299152, 69281056, 73611122, 90598304, 147222244, 294444488, 588888976, 1177777952]

約数ペア:

[(1, 1177777952), (2, 588888976), (4, 294444488), (8, 147222244), (13, 90598304), (16, 73611122), (17, 69281056), (26, 45299152), (32, 36805561), (34, 34640528), (52, 22649576), (68, 17320264), (104, 11324788), (136, 8660132), (208, 5662394), (221, 5329312), (272, 4330066), (416, 2831197), (442, 2664656), (544, 2165033), (884, 1332328), (1768, 666164), (3536, 333082), (7072, 166541)]