2912863888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13577}}^1$

素因数の和:13672

約数の個数: 80

約数和(自身を含む): 6546116736

約数和(自身を除く): 3633252848

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 53, 88, 92, 106, 176, 184, 212, 253, 368, 424, 506, 583, 848, 1012, 1166, 1219, 2024, 2332, 2438, 4048, 4664, 4876, 9328, 9752, 13409, 13577, 19504, 26818, 27154, 53636, 54308, 107272, 108616, 149347, 214544, 217232, 298694, 312271, 597388, 624542, 719581, 1194776, 1249084, 1439162, 2389552, 2498168, 2878324, 3434981, 4996336, 5756648, 6869962, 7915391, 11513296, 13739924, 15830782, 16550363, 27479848, 31661564, 33100726, 54959696, 63323128, 66201452, 126646256, 132402904, 182053993, 264805808, 364107986, 728215972, 1456431944, 2912863888]

約数ペア:

[(1, 2912863888), (2, 1456431944), (4, 728215972), (8, 364107986), (11, 264805808), (16, 182053993), (22, 132402904), (23, 126646256), (44, 66201452), (46, 63323128), (53, 54959696), (88, 33100726), (92, 31661564), (106, 27479848), (176, 16550363), (184, 15830782), (212, 13739924), (253, 11513296), (368, 7915391), (424, 6869962), (506, 5756648), (583, 4996336), (848, 3434981), (1012, 2878324), (1166, 2498168), (1219, 2389552), (2024, 1439162), (2332, 1249084), (2438, 1194776), (4048, 719581), (4664, 624542), (4876, 597388), (9328, 312271), (9752, 298694), (13409, 217232), (13577, 214544), (19504, 149347), (26818, 108616), (27154, 107272), (53636, 54308)]