804539624

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 1800999360

約数和(自身を除く): 996459736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 137, 142, 196, 211, 274, 284, 392, 422, 497, 548, 568, 844, 959, 994, 1096, 1477, 1688, 1918, 1988, 2954, 3479, 3836, 3976, 5908, 6713, 6958, 7672, 9727, 10339, 11816, 13426, 13916, 14981, 19454, 20678, 26852, 27832, 28907, 29962, 38908, 41356, 53704, 57814, 59924, 68089, 77816, 82712, 104867, 115628, 119848, 136178, 202349, 209734, 231256, 272356, 404698, 419468, 476623, 544712, 734069, 809396, 838936, 953246, 1416443, 1468138, 1618792, 1906492, 2052397, 2832886, 2936276, 3812984, 4104794, 5665772, 5872552, 8209588, 11331544, 14366779, 16419176, 28733558, 57467116, 100567453, 114934232, 201134906, 402269812, 804539624]

約数ペア:

[(1, 804539624), (2, 402269812), (4, 201134906), (7, 114934232), (8, 100567453), (14, 57467116), (28, 28733558), (49, 16419176), (56, 14366779), (71, 11331544), (98, 8209588), (137, 5872552), (142, 5665772), (196, 4104794), (211, 3812984), (274, 2936276), (284, 2832886), (392, 2052397), (422, 1906492), (497, 1618792), (548, 1468138), (568, 1416443), (844, 953246), (959, 838936), (994, 809396), (1096, 734069), (1477, 544712), (1688, 476623), (1918, 419468), (1988, 404698), (2954, 272356), (3479, 231256), (3836, 209734), (3976, 202349), (5908, 136178), (6713, 119848), (6958, 115628), (7672, 104867), (9727, 82712), (10339, 77816), (11816, 68089), (13426, 59924), (13916, 57814), (14981, 53704), (19454, 41356), (20678, 38908), (26852, 29962), (27832, 28907)]