17783469424

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{86813}}^1$

素因数の和:86918

約数の個数: 80

約数和(自身を含む): 41337354240

約数和(自身を除く): 23553884816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 59, 62, 112, 118, 124, 217, 236, 248, 413, 434, 472, 496, 826, 868, 944, 1652, 1736, 1829, 3304, 3472, 3658, 6608, 7316, 12803, 14632, 25606, 29264, 51212, 86813, 102424, 173626, 204848, 347252, 607691, 694504, 1215382, 1389008, 2430764, 2691203, 4861528, 5121967, 5382406, 9723056, 10243934, 10764812, 18838421, 20487868, 21529624, 35853769, 37676842, 40975736, 43059248, 71707538, 75353684, 81951472, 143415076, 150707368, 158780977, 286830152, 301414736, 317561954, 573660304, 635123908, 1111466839, 1270247816, 2222933678, 2540495632, 4445867356, 8891734712, 17783469424]

約数ペア:

[(1, 17783469424), (2, 8891734712), (4, 4445867356), (7, 2540495632), (8, 2222933678), (14, 1270247816), (16, 1111466839), (28, 635123908), (31, 573660304), (56, 317561954), (59, 301414736), (62, 286830152), (112, 158780977), (118, 150707368), (124, 143415076), (217, 81951472), (236, 75353684), (248, 71707538), (413, 43059248), (434, 40975736), (472, 37676842), (496, 35853769), (826, 21529624), (868, 20487868), (944, 18838421), (1652, 10764812), (1736, 10243934), (1829, 9723056), (3304, 5382406), (3472, 5121967), (3658, 4861528), (6608, 2691203), (7316, 2430764), (12803, 1389008), (14632, 1215382), (25606, 694504), (29264, 607691), (51212, 347252), (86813, 204848), (102424, 173626)]