1320201204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{215297}}^1$

素因数の和:215384

約数の個数: 48

約数和(自身を含む): 3568779648

約数和(自身を除く): 2248578444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 215297, 430594, 645891, 861188, 1291782, 1507079, 2583564, 3014158, 4521237, 6028316, 9042474, 15716681, 18084948, 31433362, 47150043, 62866724, 94300086, 110016767, 188600172, 220033534, 330050301, 440067068, 660100602, 1320201204]

約数ペア:

[(1, 1320201204), (2, 660100602), (3, 440067068), (4, 330050301), (6, 220033534), (7, 188600172), (12, 110016767), (14, 94300086), (21, 62866724), (28, 47150043), (42, 31433362), (73, 18084948), (84, 15716681), (146, 9042474), (219, 6028316), (292, 4521237), (438, 3014158), (511, 2583564), (876, 1507079), (1022, 1291782), (1533, 861188), (2044, 645891), (3066, 430594), (6132, 215297)]