279961056

素因数分解:

$2^5\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1873}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 821711520

約数和(自身を除く): 541750464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 173, 216, 288, 346, 432, 519, 692, 864, 1038, 1384, 1557, 1873, 2076, 2768, 3114, 3746, 4152, 4671, 5536, 5619, 6228, 7492, 8304, 9342, 11238, 12456, 14984, 16608, 16857, 18684, 22476, 24912, 29968, 33714, 37368, 44952, 49824, 50571, 59936, 67428, 74736, 89904, 101142, 134856, 149472, 179808, 202284, 269712, 324029, 404568, 539424, 648058, 809136, 972087, 1296116, 1618272, 1944174, 2592232, 2916261, 3888348, 5184464, 5832522, 7776696, 8748783, 10368928, 11665044, 15553392, 17497566, 23330088, 31106784, 34995132, 46660176, 69990264, 93320352, 139980528, 279961056]

約数ペア:

[(1, 279961056), (2, 139980528), (3, 93320352), (4, 69990264), (6, 46660176), (8, 34995132), (9, 31106784), (12, 23330088), (16, 17497566), (18, 15553392), (24, 11665044), (27, 10368928), (32, 8748783), (36, 7776696), (48, 5832522), (54, 5184464), (72, 3888348), (96, 2916261), (108, 2592232), (144, 1944174), (173, 1618272), (216, 1296116), (288, 972087), (346, 809136), (432, 648058), (519, 539424), (692, 404568), (864, 324029), (1038, 269712), (1384, 202284), (1557, 179808), (1873, 149472), (2076, 134856), (2768, 101142), (3114, 89904), (3746, 74736), (4152, 67428), (4671, 59936), (5536, 50571), (5619, 49824), (6228, 44952), (7492, 37368), (8304, 33714), (9342, 29968), (11238, 24912), (12456, 22476), (14984, 18684), (16608, 16857)]