2910864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 8481600

約数和(自身を除く): 5570736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 149, 176, 222, 264, 296, 298, 407, 444, 447, 528, 592, 596, 814, 888, 894, 1192, 1221, 1628, 1639, 1776, 1788, 2384, 2442, 3256, 3278, 3576, 4884, 4917, 5513, 6512, 6556, 7152, 9768, 9834, 11026, 13112, 16539, 19536, 19668, 22052, 26224, 33078, 39336, 44104, 60643, 66156, 78672, 88208, 121286, 132312, 181929, 242572, 264624, 363858, 485144, 727716, 970288, 1455432, 2910864]

約数ペア:

[(1, 2910864), (2, 1455432), (3, 970288), (4, 727716), (6, 485144), (8, 363858), (11, 264624), (12, 242572), (16, 181929), (22, 132312), (24, 121286), (33, 88208), (37, 78672), (44, 66156), (48, 60643), (66, 44104), (74, 39336), (88, 33078), (111, 26224), (132, 22052), (148, 19668), (149, 19536), (176, 16539), (222, 13112), (264, 11026), (296, 9834), (298, 9768), (407, 7152), (444, 6556), (447, 6512), (528, 5513), (592, 4917), (596, 4884), (814, 3576), (888, 3278), (894, 3256), (1192, 2442), (1221, 2384), (1628, 1788), (1639, 1776)]