28640400192

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{362941}}^1$

素因数の和:363096

約数の個数: 84

約数和(自身を含む): 82691979396

約数和(自身を除く): 54051579204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 274, 288, 411, 548, 576, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 8768, 9864, 13152, 19728, 26304, 39456, 78912, 362941, 725882, 1088823, 1451764, 2177646, 2903528, 3266469, 4355292, 5807056, 6532938, 8710584, 11614112, 13065876, 17421168, 23228224, 26131752, 34842336, 49722917, 52263504, 69684672, 99445834, 104527008, 149168751, 198891668, 209054016, 298337502, 397783336, 447506253, 596675004, 795566672, 895012506, 1193350008, 1591133344, 1790025012, 2386700016, 3182266688, 3580050024, 4773400032, 7160100048, 9546800064, 14320200096, 28640400192]

約数ペア:

[(1, 28640400192), (2, 14320200096), (3, 9546800064), (4, 7160100048), (6, 4773400032), (8, 3580050024), (9, 3182266688), (12, 2386700016), (16, 1790025012), (18, 1591133344), (24, 1193350008), (32, 895012506), (36, 795566672), (48, 596675004), (64, 447506253), (72, 397783336), (96, 298337502), (137, 209054016), (144, 198891668), (192, 149168751), (274, 104527008), (288, 99445834), (411, 69684672), (548, 52263504), (576, 49722917), (822, 34842336), (1096, 26131752), (1233, 23228224), (1644, 17421168), (2192, 13065876), (2466, 11614112), (3288, 8710584), (4384, 6532938), (4932, 5807056), (6576, 4355292), (8768, 3266469), (9864, 2903528), (13152, 2177646), (19728, 1451764), (26304, 1088823), (39456, 725882), (78912, 362941)]