1295519856

素因数分解:

$2^4\times 3^1\times {\mathrm{3581}}^1\times {\mathrm{7537}}^1$

素因数の和:11129

約数の個数: 40

約数和(自身を含む): 3348138384

約数和(自身を除く): 2052618528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3581, 7162, 7537, 10743, 14324, 15074, 21486, 22611, 28648, 30148, 42972, 45222, 57296, 60296, 85944, 90444, 120592, 171888, 180888, 361776, 26989997, 53979994, 80969991, 107959988, 161939982, 215919976, 323879964, 431839952, 647759928, 1295519856]

約数ペア:

[(1, 1295519856), (2, 647759928), (3, 431839952), (4, 323879964), (6, 215919976), (8, 161939982), (12, 107959988), (16, 80969991), (24, 53979994), (48, 26989997), (3581, 361776), (7162, 180888), (7537, 171888), (10743, 120592), (14324, 90444), (15074, 85944), (21486, 60296), (22611, 57296), (28648, 45222), (30148, 42972)]