9004441264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{12911}}^1$

素因数の和:13418

約数の個数: 80

約数和(自身を含む): 21518622720

約数和(自身を除く): 12514181456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 479, 728, 958, 1456, 1916, 3353, 3832, 6227, 6706, 7664, 12454, 12911, 13412, 24908, 25822, 26824, 43589, 49816, 51644, 53648, 87178, 90377, 99632, 103288, 167843, 174356, 180754, 206576, 335686, 348712, 361508, 671372, 697424, 723016, 1174901, 1342744, 1446032, 2349802, 2685488, 4699604, 6184369, 9399208, 12368738, 18798416, 24737476, 43290583, 49474952, 80396797, 86581166, 98949904, 160793594, 173162332, 321587188, 346324664, 562777579, 643174376, 692649328, 1125555158, 1286348752, 2251110316, 4502220632, 9004441264]

約数ペア:

[(1, 9004441264), (2, 4502220632), (4, 2251110316), (7, 1286348752), (8, 1125555158), (13, 692649328), (14, 643174376), (16, 562777579), (26, 346324664), (28, 321587188), (52, 173162332), (56, 160793594), (91, 98949904), (104, 86581166), (112, 80396797), (182, 49474952), (208, 43290583), (364, 24737476), (479, 18798416), (728, 12368738), (958, 9399208), (1456, 6184369), (1916, 4699604), (3353, 2685488), (3832, 2349802), (6227, 1446032), (6706, 1342744), (7664, 1174901), (12454, 723016), (12911, 697424), (13412, 671372), (24908, 361508), (25822, 348712), (26824, 335686), (43589, 206576), (49816, 180754), (51644, 174356), (53648, 167843), (87178, 103288), (90377, 99632)]