8869728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 27143424

約数和(自身を除く): 18273696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 197, 201, 224, 268, 336, 394, 402, 469, 536, 591, 672, 788, 804, 938, 1072, 1182, 1379, 1407, 1576, 1608, 1876, 2144, 2364, 2758, 2814, 3152, 3216, 3752, 4137, 4728, 5516, 5628, 6304, 6432, 7504, 8274, 9456, 11032, 11256, 13199, 15008, 16548, 18912, 22064, 22512, 26398, 33096, 39597, 44128, 45024, 52796, 66192, 79194, 92393, 105592, 132384, 158388, 184786, 211184, 277179, 316776, 369572, 422368, 554358, 633552, 739144, 1108716, 1267104, 1478288, 2217432, 2956576, 4434864, 8869728]

約数ペア:

[(1, 8869728), (2, 4434864), (3, 2956576), (4, 2217432), (6, 1478288), (7, 1267104), (8, 1108716), (12, 739144), (14, 633552), (16, 554358), (21, 422368), (24, 369572), (28, 316776), (32, 277179), (42, 211184), (48, 184786), (56, 158388), (67, 132384), (84, 105592), (96, 92393), (112, 79194), (134, 66192), (168, 52796), (197, 45024), (201, 44128), (224, 39597), (268, 33096), (336, 26398), (394, 22512), (402, 22064), (469, 18912), (536, 16548), (591, 15008), (672, 13199), (788, 11256), (804, 11032), (938, 9456), (1072, 8274), (1182, 7504), (1379, 6432), (1407, 6304), (1576, 5628), (1608, 5516), (1876, 4728), (2144, 4137), (2364, 3752), (2758, 3216), (2814, 3152)]