2777559984

素因数分解:

$2^4\times 3^8\times {\mathrm{26459}}^1$

素因数の和:26491

約数の個数: 90

約数和(自身を含む): 8072178660

約数和(自身を除く): 5294618676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 6561, 8748, 11664, 13122, 17496, 26244, 26459, 34992, 52488, 52918, 79377, 104976, 105836, 158754, 211672, 238131, 317508, 423344, 476262, 635016, 714393, 952524, 1270032, 1428786, 1905048, 2143179, 2857572, 3810096, 4286358, 5715144, 6429537, 8572716, 11430288, 12859074, 17145432, 19288611, 25718148, 34290864, 38577222, 51436296, 57865833, 77154444, 102872592, 115731666, 154308888, 173597499, 231463332, 308617776, 347194998, 462926664, 694389996, 925853328, 1388779992, 2777559984]

約数ペア:

[(1, 2777559984), (2, 1388779992), (3, 925853328), (4, 694389996), (6, 462926664), (8, 347194998), (9, 308617776), (12, 231463332), (16, 173597499), (18, 154308888), (24, 115731666), (27, 102872592), (36, 77154444), (48, 57865833), (54, 51436296), (72, 38577222), (81, 34290864), (108, 25718148), (144, 19288611), (162, 17145432), (216, 12859074), (243, 11430288), (324, 8572716), (432, 6429537), (486, 5715144), (648, 4286358), (729, 3810096), (972, 2857572), (1296, 2143179), (1458, 1905048), (1944, 1428786), (2187, 1270032), (2916, 952524), (3888, 714393), (4374, 635016), (5832, 476262), (6561, 423344), (8748, 317508), (11664, 238131), (13122, 211672), (17496, 158754), (26244, 105836), (26459, 104976), (34992, 79377), (52488, 52918)]