279516336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17077}}^1$

素因数の和:17130

約数の個数: 80

約数和(自身を含む): 813186048

約数和(自身を除く): 533669712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 17077, 34154, 51231, 68308, 102462, 136616, 187847, 204924, 273232, 375694, 409848, 529387, 563541, 751388, 819696, 1058774, 1127082, 1502776, 1588161, 2117548, 2254164, 3005552, 3176322, 4235096, 4508328, 5823257, 6352644, 8470192, 9016656, 11646514, 12705288, 17469771, 23293028, 25410576, 34939542, 46586056, 69879084, 93172112, 139758168, 279516336]

約数ペア:

[(1, 279516336), (2, 139758168), (3, 93172112), (4, 69879084), (6, 46586056), (8, 34939542), (11, 25410576), (12, 23293028), (16, 17469771), (22, 12705288), (24, 11646514), (31, 9016656), (33, 8470192), (44, 6352644), (48, 5823257), (62, 4508328), (66, 4235096), (88, 3176322), (93, 3005552), (124, 2254164), (132, 2117548), (176, 1588161), (186, 1502776), (248, 1127082), (264, 1058774), (341, 819696), (372, 751388), (496, 563541), (528, 529387), (682, 409848), (744, 375694), (1023, 273232), (1364, 204924), (1488, 187847), (2046, 136616), (2728, 102462), (4092, 68308), (5456, 51231), (8184, 34154), (16368, 17077)]