398045148

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 941740800

約数和(自身を除く): 543695652

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 307, 309, 412, 614, 618, 921, 1049, 1228, 1236, 1842, 2098, 3147, 3684, 4196, 6294, 12588, 31621, 63242, 94863, 108047, 126484, 189726, 216094, 322043, 324141, 379452, 432188, 644086, 648282, 966129, 1288172, 1296564, 1932258, 3864516, 33170429, 66340858, 99511287, 132681716, 199022574, 398045148]

約数ペア:

[(1, 398045148), (2, 199022574), (3, 132681716), (4, 99511287), (6, 66340858), (12, 33170429), (103, 3864516), (206, 1932258), (307, 1296564), (309, 1288172), (412, 966129), (614, 648282), (618, 644086), (921, 432188), (1049, 379452), (1228, 324141), (1236, 322043), (1842, 216094), (2098, 189726), (3147, 126484), (3684, 108047), (4196, 94863), (6294, 63242), (12588, 31621)]