290291240322

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1549}}^1\times {\mathrm{97303}}^1$

素因数の和:98967

約数の個数: 48

約数和(自身を含む): 635258894400

約数和(自身を除く): 344967654078

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1549, 1926, 3098, 4647, 9294, 13941, 27882, 97303, 165743, 194606, 291909, 331486, 497229, 583818, 875727, 994458, 1491687, 1751454, 2983374, 10411421, 20822842, 31234263, 62468526, 93702789, 150722347, 187405578, 301444694, 452167041, 904334082, 1356501123, 2713002246, 16127291129, 32254582258, 48381873387, 96763746774, 145145620161, 290291240322]

約数ペア:

[(1, 290291240322), (2, 145145620161), (3, 96763746774), (6, 48381873387), (9, 32254582258), (18, 16127291129), (107, 2713002246), (214, 1356501123), (321, 904334082), (642, 452167041), (963, 301444694), (1549, 187405578), (1926, 150722347), (3098, 93702789), (4647, 62468526), (9294, 31234263), (13941, 20822842), (27882, 10411421), (97303, 2983374), (165743, 1751454), (194606, 1491687), (291909, 994458), (331486, 875727), (497229, 583818)]