2709293904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{990239}}^1$

素因数の和:990272

約数の個数: 60

約数和(自身を含む): 7981334400

約数和(自身を除く): 5272040496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 990239, 1980478, 2970717, 3960956, 5941434, 7921912, 8912151, 11882868, 15843824, 17824302, 18814541, 23765736, 35648604, 37629082, 47531472, 56443623, 71297208, 75258164, 112887246, 142594416, 150516328, 169330869, 225774492, 301032656, 338661738, 451548984, 677323476, 903097968, 1354646952, 2709293904]

約数ペア:

[(1, 2709293904), (2, 1354646952), (3, 903097968), (4, 677323476), (6, 451548984), (8, 338661738), (9, 301032656), (12, 225774492), (16, 169330869), (18, 150516328), (19, 142594416), (24, 112887246), (36, 75258164), (38, 71297208), (48, 56443623), (57, 47531472), (72, 37629082), (76, 35648604), (114, 23765736), (144, 18814541), (152, 17824302), (171, 15843824), (228, 11882868), (304, 8912151), (342, 7921912), (456, 5941434), (684, 3960956), (912, 2970717), (1368, 1980478), (2736, 990239)]