280884672

素因数分解:

$2^6\times 3^5\times {\mathrm{18061}}^1$

素因数の和:18088

約数の個数: 84

約数和(自身を含む): 834970136

約数和(自身を除く): 554085464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 18061, 36122, 54183, 72244, 108366, 144488, 162549, 216732, 288976, 325098, 433464, 487647, 577952, 650196, 866928, 975294, 1155904, 1300392, 1462941, 1733856, 1950588, 2600784, 2925882, 3467712, 3901176, 4388823, 5201568, 5851764, 7802352, 8777646, 10403136, 11703528, 15604704, 17555292, 23407056, 31209408, 35110584, 46814112, 70221168, 93628224, 140442336, 280884672]

約数ペア:

[(1, 280884672), (2, 140442336), (3, 93628224), (4, 70221168), (6, 46814112), (8, 35110584), (9, 31209408), (12, 23407056), (16, 17555292), (18, 15604704), (24, 11703528), (27, 10403136), (32, 8777646), (36, 7802352), (48, 5851764), (54, 5201568), (64, 4388823), (72, 3901176), (81, 3467712), (96, 2925882), (108, 2600784), (144, 1950588), (162, 1733856), (192, 1462941), (216, 1300392), (243, 1155904), (288, 975294), (324, 866928), (432, 650196), (486, 577952), (576, 487647), (648, 433464), (864, 325098), (972, 288976), (1296, 216732), (1728, 162549), (1944, 144488), (2592, 108366), (3888, 72244), (5184, 54183), (7776, 36122), (15552, 18061)]