1521721044

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{395047}}^1$

素因数の和:395164

約数の個数: 36

約数和(自身を含む): 3882531744

約数和(自身を除く): 2360810700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 395047, 790094, 1185141, 1580188, 2370282, 3555423, 4740564, 7110846, 14221692, 42270029, 84540058, 126810087, 169080116, 253620174, 380430261, 507240348, 760860522, 1521721044]

約数ペア:

[(1, 1521721044), (2, 760860522), (3, 507240348), (4, 380430261), (6, 253620174), (9, 169080116), (12, 126810087), (18, 84540058), (36, 42270029), (107, 14221692), (214, 7110846), (321, 4740564), (428, 3555423), (642, 2370282), (963, 1580188), (1284, 1185141), (1926, 790094), (3852, 395047)]