2583728

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 80

約数和(自身を含む): 6428160

約数和(自身を除く): 3844432

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 59, 68, 92, 112, 118, 119, 136, 161, 184, 236, 238, 272, 322, 368, 391, 413, 472, 476, 644, 782, 826, 944, 952, 1003, 1288, 1357, 1564, 1652, 1904, 2006, 2576, 2714, 2737, 3128, 3304, 4012, 5428, 5474, 6256, 6608, 7021, 8024, 9499, 10856, 10948, 14042, 16048, 18998, 21712, 21896, 23069, 28084, 37996, 43792, 46138, 56168, 75992, 92276, 112336, 151984, 161483, 184552, 322966, 369104, 645932, 1291864, 2583728]

約数ペア:

[(1, 2583728), (2, 1291864), (4, 645932), (7, 369104), (8, 322966), (14, 184552), (16, 161483), (17, 151984), (23, 112336), (28, 92276), (34, 75992), (46, 56168), (56, 46138), (59, 43792), (68, 37996), (92, 28084), (112, 23069), (118, 21896), (119, 21712), (136, 18998), (161, 16048), (184, 14042), (236, 10948), (238, 10856), (272, 9499), (322, 8024), (368, 7021), (391, 6608), (413, 6256), (472, 5474), (476, 5428), (644, 4012), (782, 3304), (826, 3128), (944, 2737), (952, 2714), (1003, 2576), (1288, 2006), (1357, 1904), (1564, 1652)]