28287111168

素因数分解:

$2^{12}\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1867}}^1$

素因数の和:2037

約数の個数: 208

約数和(自身を含む): 84460349760

約数和(自身を除く): 56173238592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 192, 216, 256, 274, 288, 384, 411, 432, 512, 548, 576, 768, 822, 864, 1024, 1096, 1152, 1233, 1536, 1644, 1728, 1867, 2048, 2192, 2304, 2466, 3072, 3288, 3456, 3699, 3734, 4096, 4384, 4608, 4932, 5601, 6144, 6576, 6912, 7398, 7468, 8768, 9216, 9864, 11202, 12288, 13152, 13824, 14796, 14936, 16803, 17536, 18432, 19728, 22404, 26304, 27648, 29592, 29872, 33606, 35072, 36864, 39456, 44808, 50409, 52608, 55296, 59184, 59744, 67212, 70144, 78912, 89616, 100818, 105216, 110592, 118368, 119488, 134424, 140288, 157824, 179232, 201636, 210432, 236736, 238976, 255779, 268848, 280576, 315648, 358464, 403272, 420864, 473472, 477952, 511558, 537696, 561152, 631296, 716928, 767337, 806544, 841728, 946944, 955904, 1023116, 1075392, 1262592, 1433856, 1534674, 1613088, 1683456, 1893888, 1911808, 2046232, 2150784, 2302011, 2525184, 2867712, 3069348, 3226176, 3787776, 3823616, 4092464, 4301568, 4604022, 5050368, 5735424, 6138696, 6452352, 6906033, 7575552, 7647232, 8184928, 8603136, 9208044, 11470848, 12277392, 12904704, 13812066, 15151104, 16369856, 17206272, 18416088, 22941696, 24554784, 25809408, 27624132, 32739712, 34412544, 36832176, 49109568, 51618816, 55248264, 65479424, 68825088, 73664352, 98219136, 103237632, 110496528, 130958848, 147328704, 196438272, 206475264, 220993056, 261917696, 294657408, 392876544, 441986112, 523835392, 589314816, 785753088, 883972224, 1047670784, 1178629632, 1571506176, 1767944448, 2357259264, 3143012352, 3535888896, 4714518528, 7071777792, 9429037056, 14143555584, 28287111168]

約数ペア:

[(1, 28287111168), (2, 14143555584), (3, 9429037056), (4, 7071777792), (6, 4714518528), (8, 3535888896), (9, 3143012352), (12, 2357259264), (16, 1767944448), (18, 1571506176), (24, 1178629632), (27, 1047670784), (32, 883972224), (36, 785753088), (48, 589314816), (54, 523835392), (64, 441986112), (72, 392876544), (96, 294657408), (108, 261917696), (128, 220993056), (137, 206475264), (144, 196438272), (192, 147328704), (216, 130958848), (256, 110496528), (274, 103237632), (288, 98219136), (384, 73664352), (411, 68825088), (432, 65479424), (512, 55248264), (548, 51618816), (576, 49109568), (768, 36832176), (822, 34412544), (864, 32739712), (1024, 27624132), (1096, 25809408), (1152, 24554784), (1233, 22941696), (1536, 18416088), (1644, 17206272), (1728, 16369856), (1867, 15151104), (2048, 13812066), (2192, 12904704), (2304, 12277392), (2466, 11470848), (3072, 9208044), (3288, 8603136), (3456, 8184928), (3699, 7647232), (3734, 7575552), (4096, 6906033), (4384, 6452352), (4608, 6138696), (4932, 5735424), (5601, 5050368), (6144, 4604022), (6576, 4301568), (6912, 4092464), (7398, 3823616), (7468, 3787776), (8768, 3226176), (9216, 3069348), (9864, 2867712), (11202, 2525184), (12288, 2302011), (13152, 2150784), (13824, 2046232), (14796, 1911808), (14936, 1893888), (16803, 1683456), (17536, 1613088), (18432, 1534674), (19728, 1433856), (22404, 1262592), (26304, 1075392), (27648, 1023116), (29592, 955904), (29872, 946944), (33606, 841728), (35072, 806544), (36864, 767337), (39456, 716928), (44808, 631296), (50409, 561152), (52608, 537696), (55296, 511558), (59184, 477952), (59744, 473472), (67212, 420864), (70144, 403272), (78912, 358464), (89616, 315648), (100818, 280576), (105216, 268848), (110592, 255779), (118368, 238976), (119488, 236736), (134424, 210432), (140288, 201636), (157824, 179232)]