282864564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7577}}^1$

素因数の和:7665

約数の個数: 72

約数和(自身を含む): 769591368

約数和(自身を除く): 486726804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 2074, 2196, 3111, 4148, 6222, 7577, 9333, 12444, 15154, 18666, 22731, 30308, 37332, 45462, 68193, 90924, 128809, 136386, 257618, 272772, 386427, 462197, 515236, 772854, 924394, 1159281, 1386591, 1545708, 1848788, 2318562, 2773182, 4159773, 4637124, 5546364, 7857349, 8319546, 15714698, 16639092, 23572047, 31429396, 47144094, 70716141, 94288188, 141432282, 282864564]

約数ペア:

[(1, 282864564), (2, 141432282), (3, 94288188), (4, 70716141), (6, 47144094), (9, 31429396), (12, 23572047), (17, 16639092), (18, 15714698), (34, 8319546), (36, 7857349), (51, 5546364), (61, 4637124), (68, 4159773), (102, 2773182), (122, 2318562), (153, 1848788), (183, 1545708), (204, 1386591), (244, 1159281), (306, 924394), (366, 772854), (549, 515236), (612, 462197), (732, 386427), (1037, 272772), (1098, 257618), (2074, 136386), (2196, 128809), (3111, 90924), (4148, 68193), (6222, 45462), (7577, 37332), (9333, 30308), (12444, 22731), (15154, 18666)]