276143328

素因数分解:

$2^5\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1549}}^1$

素因数の和:2184

約数の個数: 72

約数和(自身を含む): 787059000

約数和(自身を除く): 510915672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 619, 1238, 1549, 1857, 2476, 3098, 3714, 4647, 4952, 5571, 6196, 7428, 9294, 9904, 11142, 12392, 13941, 14856, 18588, 19808, 22284, 24784, 27882, 29712, 37176, 44568, 49568, 55764, 59424, 74352, 89136, 111528, 148704, 178272, 223056, 446112, 958831, 1917662, 2876493, 3835324, 5752986, 7670648, 8629479, 11505972, 15341296, 17258958, 23011944, 30682592, 34517916, 46023888, 69035832, 92047776, 138071664, 276143328]

約数ペア:

[(1, 276143328), (2, 138071664), (3, 92047776), (4, 69035832), (6, 46023888), (8, 34517916), (9, 30682592), (12, 23011944), (16, 17258958), (18, 15341296), (24, 11505972), (32, 8629479), (36, 7670648), (48, 5752986), (72, 3835324), (96, 2876493), (144, 1917662), (288, 958831), (619, 446112), (1238, 223056), (1549, 178272), (1857, 148704), (2476, 111528), (3098, 89136), (3714, 74352), (4647, 59424), (4952, 55764), (5571, 49568), (6196, 44568), (7428, 37176), (9294, 29712), (9904, 27882), (11142, 24784), (12392, 22284), (13941, 19808), (14856, 18588)]