664681776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74051}}^1$

素因数の和:74090

約数の個数: 80

約数和(自身を含む): 1983408768

約数和(自身を除く): 1318726992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 74051, 148102, 222153, 296204, 444306, 592408, 814561, 888612, 1184816, 1258867, 1629122, 1777224, 2443683, 2517734, 3258244, 3554448, 3776601, 4887366, 5035468, 6516488, 7553202, 9774732, 10070936, 13032976, 13847537, 15106404, 19549464, 20141872, 27695074, 30212808, 39098928, 41542611, 55390148, 60425616, 83085222, 110780296, 166170444, 221560592, 332340888, 664681776]

約数ペア:

[(1, 664681776), (2, 332340888), (3, 221560592), (4, 166170444), (6, 110780296), (8, 83085222), (11, 60425616), (12, 55390148), (16, 41542611), (17, 39098928), (22, 30212808), (24, 27695074), (33, 20141872), (34, 19549464), (44, 15106404), (48, 13847537), (51, 13032976), (66, 10070936), (68, 9774732), (88, 7553202), (102, 6516488), (132, 5035468), (136, 4887366), (176, 3776601), (187, 3554448), (204, 3258244), (264, 2517734), (272, 2443683), (374, 1777224), (408, 1629122), (528, 1258867), (561, 1184816), (748, 888612), (816, 814561), (1122, 592408), (1496, 444306), (2244, 296204), (2992, 222153), (4488, 148102), (8976, 74051)]