11649080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 28563840

約数和(自身を除く): 16914760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 463, 629, 680, 740, 926, 1258, 1480, 1852, 2315, 2516, 3145, 3704, 4630, 5032, 6290, 7871, 9260, 12580, 15742, 17131, 18520, 25160, 31484, 34262, 39355, 62968, 68524, 78710, 85655, 137048, 157420, 171310, 291227, 314840, 342620, 582454, 685240, 1164908, 1456135, 2329816, 2912270, 5824540, 11649080]

約数ペア:

[(1, 11649080), (2, 5824540), (4, 2912270), (5, 2329816), (8, 1456135), (10, 1164908), (17, 685240), (20, 582454), (34, 342620), (37, 314840), (40, 291227), (68, 171310), (74, 157420), (85, 137048), (136, 85655), (148, 78710), (170, 68524), (185, 62968), (296, 39355), (340, 34262), (370, 31484), (463, 25160), (629, 18520), (680, 17131), (740, 15742), (926, 12580), (1258, 9260), (1480, 7871), (1852, 6290), (2315, 5032), (2516, 4630), (3145, 3704)]