1521747288

素因数分解:

$2^3\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{18049}}^1$

素因数の和:19232

約数の個数: 48

約数和(自身を含む): 4125147000

約数和(自身を除く): 2603399712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1171, 2342, 3513, 4684, 7026, 9368, 10539, 14052, 18049, 21078, 28104, 36098, 42156, 54147, 72196, 84312, 108294, 144392, 162441, 216588, 324882, 433176, 649764, 1299528, 21135379, 42270758, 63406137, 84541516, 126812274, 169083032, 190218411, 253624548, 380436822, 507249096, 760873644, 1521747288]

約数ペア:

[(1, 1521747288), (2, 760873644), (3, 507249096), (4, 380436822), (6, 253624548), (8, 190218411), (9, 169083032), (12, 126812274), (18, 84541516), (24, 63406137), (36, 42270758), (72, 21135379), (1171, 1299528), (2342, 649764), (3513, 433176), (4684, 324882), (7026, 216588), (9368, 162441), (10539, 144392), (14052, 108294), (18049, 84312), (21078, 72196), (28104, 54147), (36098, 42156)]