28199848944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{64553}}^1$

素因数の和:65062

約数の個数: 80

約数和(自身を含む): 76845081600

約数和(自身を除く): 48645232656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 479, 912, 958, 1437, 1916, 2874, 3832, 5748, 7664, 9101, 11496, 18202, 22992, 27303, 36404, 54606, 64553, 72808, 109212, 129106, 145616, 193659, 218424, 258212, 387318, 436848, 516424, 774636, 1032848, 1226507, 1549272, 2453014, 3098544, 3679521, 4906028, 7359042, 9812056, 14718084, 19624112, 29436168, 30920887, 58872336, 61841774, 92762661, 123683548, 185525322, 247367096, 371050644, 494734192, 587496853, 742101288, 1174993706, 1484202576, 1762490559, 2349987412, 3524981118, 4699974824, 7049962236, 9399949648, 14099924472, 28199848944]

約数ペア:

[(1, 28199848944), (2, 14099924472), (3, 9399949648), (4, 7049962236), (6, 4699974824), (8, 3524981118), (12, 2349987412), (16, 1762490559), (19, 1484202576), (24, 1174993706), (38, 742101288), (48, 587496853), (57, 494734192), (76, 371050644), (114, 247367096), (152, 185525322), (228, 123683548), (304, 92762661), (456, 61841774), (479, 58872336), (912, 30920887), (958, 29436168), (1437, 19624112), (1916, 14718084), (2874, 9812056), (3832, 7359042), (5748, 4906028), (7664, 3679521), (9101, 3098544), (11496, 2453014), (18202, 1549272), (22992, 1226507), (27303, 1032848), (36404, 774636), (54606, 516424), (64553, 436848), (72808, 387318), (109212, 258212), (129106, 218424), (145616, 193659)]