2016003472

素因数分解:

$2^4\times 7^2\times {\mathrm{191}}^1\times {\mathrm{13463}}^1$

素因数の和:13676

約数の個数: 60

約数和(自身を含む): 4567850496

約数和(自身を除く): 2551847024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 191, 196, 382, 392, 764, 784, 1337, 1528, 2674, 3056, 5348, 9359, 10696, 13463, 18718, 21392, 26926, 37436, 53852, 74872, 94241, 107704, 149744, 188482, 215408, 376964, 659687, 753928, 1319374, 1507856, 2571433, 2638748, 5142866, 5277496, 10285732, 10554992, 18000031, 20571464, 36000062, 41142928, 72000124, 126000217, 144000248, 252000434, 288000496, 504000868, 1008001736, 2016003472]

約数ペア:

[(1, 2016003472), (2, 1008001736), (4, 504000868), (7, 288000496), (8, 252000434), (14, 144000248), (16, 126000217), (28, 72000124), (49, 41142928), (56, 36000062), (98, 20571464), (112, 18000031), (191, 10554992), (196, 10285732), (382, 5277496), (392, 5142866), (764, 2638748), (784, 2571433), (1337, 1507856), (1528, 1319374), (2674, 753928), (3056, 659687), (5348, 376964), (9359, 215408), (10696, 188482), (13463, 149744), (18718, 107704), (21392, 94241), (26926, 74872), (37436, 53852)]