15697518864

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1\times {\mathrm{2243}}^1$

素因数の和:3156

約数の個数: 80

約数和(自身を含む): 40821268224

約数和(自身を除く): 25123749360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 691, 844, 1266, 1382, 1688, 2073, 2243, 2532, 2764, 3376, 4146, 4486, 5064, 5528, 6729, 8292, 8972, 10128, 11056, 13458, 16584, 17944, 26916, 33168, 35888, 53832, 107664, 145801, 291602, 437403, 473273, 583204, 874806, 946546, 1166408, 1419819, 1549913, 1749612, 1893092, 2332816, 2839638, 3099826, 3499224, 3786184, 4649739, 5679276, 6199652, 6998448, 7572368, 9299478, 11358552, 12399304, 18598956, 22717104, 24798608, 37197912, 74395824, 327031643, 654063286, 981094929, 1308126572, 1962189858, 2616253144, 3924379716, 5232506288, 7848759432, 15697518864]

約数ペア:

[(1, 15697518864), (2, 7848759432), (3, 5232506288), (4, 3924379716), (6, 2616253144), (8, 1962189858), (12, 1308126572), (16, 981094929), (24, 654063286), (48, 327031643), (211, 74395824), (422, 37197912), (633, 24798608), (691, 22717104), (844, 18598956), (1266, 12399304), (1382, 11358552), (1688, 9299478), (2073, 7572368), (2243, 6998448), (2532, 6199652), (2764, 5679276), (3376, 4649739), (4146, 3786184), (4486, 3499224), (5064, 3099826), (5528, 2839638), (6729, 2332816), (8292, 1893092), (8972, 1749612), (10128, 1549913), (11056, 1419819), (13458, 1166408), (16584, 946546), (17944, 874806), (26916, 583204), (33168, 473273), (35888, 437403), (53832, 291602), (107664, 145801)]