1943279784

素因数分解:

$2^3\times 3^2\times {\mathrm{3581}}^1\times {\mathrm{7537}}^1$

素因数の和:11130

約数の個数: 48

約数和(自身を含む): 5265217620

約数和(自身を除く): 3321937836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3581, 7162, 7537, 10743, 14324, 15074, 21486, 22611, 28648, 30148, 32229, 42972, 45222, 60296, 64458, 67833, 85944, 90444, 128916, 135666, 180888, 257832, 271332, 542664, 26989997, 53979994, 80969991, 107959988, 161939982, 215919976, 242909973, 323879964, 485819946, 647759928, 971639892, 1943279784]

約数ペア:

[(1, 1943279784), (2, 971639892), (3, 647759928), (4, 485819946), (6, 323879964), (8, 242909973), (9, 215919976), (12, 161939982), (18, 107959988), (24, 80969991), (36, 53979994), (72, 26989997), (3581, 542664), (7162, 271332), (7537, 257832), (10743, 180888), (14324, 135666), (15074, 128916), (21486, 90444), (22611, 85944), (28648, 67833), (30148, 64458), (32229, 60296), (42972, 45222)]