7658910870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{26431}}^1$

素因数の和:27197

約数の個数: 64

約数和(自身を含む): 19822731264

約数和(自身を除く): 12163820394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 743, 1486, 2229, 3715, 4458, 7430, 9659, 11145, 19318, 22290, 26431, 28977, 48295, 52862, 57954, 79293, 96590, 132155, 144885, 158586, 264310, 289770, 343603, 396465, 687206, 792930, 1030809, 1718015, 2061618, 3436030, 5154045, 10308090, 19638233, 39276466, 58914699, 98191165, 117829398, 196382330, 255297029, 294573495, 510594058, 589146990, 765891087, 1276485145, 1531782174, 2552970290, 3829455435, 7658910870]

約数ペア:

[(1, 7658910870), (2, 3829455435), (3, 2552970290), (5, 1531782174), (6, 1276485145), (10, 765891087), (13, 589146990), (15, 510594058), (26, 294573495), (30, 255297029), (39, 196382330), (65, 117829398), (78, 98191165), (130, 58914699), (195, 39276466), (390, 19638233), (743, 10308090), (1486, 5154045), (2229, 3436030), (3715, 2061618), (4458, 1718015), (7430, 1030809), (9659, 792930), (11145, 687206), (19318, 396465), (22290, 343603), (26431, 289770), (28977, 264310), (48295, 158586), (52862, 144885), (57954, 132155), (79293, 96590)]