260767776

素因数分解:

$2^5\times 3^1\times {\mathrm{991}}^1\times {\mathrm{2741}}^1$

素因数の和:3745

約数の個数: 48

約数和(自身を含む): 685456128

約数和(自身を除く): 424688352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 991, 1982, 2741, 2973, 3964, 5482, 5946, 7928, 8223, 10964, 11892, 15856, 16446, 21928, 23784, 31712, 32892, 43856, 47568, 65784, 87712, 95136, 131568, 263136, 2716331, 5432662, 8148993, 10865324, 16297986, 21730648, 32595972, 43461296, 65191944, 86922592, 130383888, 260767776]

約数ペア:

[(1, 260767776), (2, 130383888), (3, 86922592), (4, 65191944), (6, 43461296), (8, 32595972), (12, 21730648), (16, 16297986), (24, 10865324), (32, 8148993), (48, 5432662), (96, 2716331), (991, 263136), (1982, 131568), (2741, 95136), (2973, 87712), (3964, 65784), (5482, 47568), (5946, 43856), (7928, 32892), (8223, 31712), (10964, 23784), (11892, 21928), (15856, 16446)]