15691589916

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1\times {\mathrm{19037}}^1$

素因数の和:19654

約数の個数: 48

約数和(自身を含む): 36941335200

約数和(自身を除く): 21249745284

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 461, 596, 894, 922, 1383, 1788, 1844, 2766, 5532, 19037, 38074, 57111, 68689, 76148, 114222, 137378, 206067, 228444, 274756, 412134, 824268, 2836513, 5673026, 8509539, 8776057, 11346052, 17019078, 17552114, 26328171, 34038156, 35104228, 52656342, 105312684, 1307632493, 2615264986, 3922897479, 5230529972, 7845794958, 15691589916]

約数ペア:

[(1, 15691589916), (2, 7845794958), (3, 5230529972), (4, 3922897479), (6, 2615264986), (12, 1307632493), (149, 105312684), (298, 52656342), (447, 35104228), (461, 34038156), (596, 26328171), (894, 17552114), (922, 17019078), (1383, 11346052), (1788, 8776057), (1844, 8509539), (2766, 5673026), (5532, 2836513), (19037, 824268), (38074, 412134), (57111, 274756), (68689, 228444), (76148, 206067), (114222, 137378)]