28327657344

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{10831}}^1$

素因数の和:11001

約数の個数: 192

約数和(自身を含む): 88168147200

約数和(自身を除く): 59840489856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 139, 147, 168, 192, 196, 224, 278, 294, 336, 384, 392, 417, 448, 556, 588, 672, 784, 834, 896, 973, 1112, 1176, 1344, 1568, 1668, 1946, 2224, 2352, 2688, 2919, 3136, 3336, 3892, 4448, 4704, 5838, 6272, 6672, 6811, 7784, 8896, 9408, 10831, 11676, 13344, 13622, 15568, 17792, 18816, 20433, 21662, 23352, 26688, 27244, 31136, 32493, 40866, 43324, 46704, 53376, 54488, 62272, 64986, 75817, 81732, 86648, 93408, 108976, 124544, 129972, 151634, 163464, 173296, 186816, 217952, 227451, 259944, 303268, 326928, 346592, 373632, 435904, 454902, 519888, 530719, 606536, 653856, 693184, 871808, 909804, 1039776, 1061438, 1213072, 1307712, 1386368, 1505509, 1592157, 1819608, 2079552, 2122876, 2426144, 2615424, 3011018, 3184314, 3639216, 4159104, 4245752, 4516527, 4852288, 6022036, 6368628, 7278432, 8491504, 9033054, 9704576, 10538563, 12044072, 12737256, 14556864, 16983008, 18066108, 21077126, 24088144, 25474512, 29113728, 31615689, 33966016, 36132216, 42154252, 48176288, 50949024, 63231378, 67932032, 72264432, 73769941, 84308504, 96352576, 101898048, 126462756, 144528864, 147539882, 168617008, 192705152, 203796096, 221309823, 252925512, 289057728, 295079764, 337234016, 442619646, 505851024, 578115456, 590159528, 674468032, 885239292, 1011702048, 1180319056, 1348936064, 1770478584, 2023404096, 2360638112, 3540957168, 4046808192, 4721276224, 7081914336, 9442552448, 14163828672, 28327657344]

約数ペア:

[(1, 28327657344), (2, 14163828672), (3, 9442552448), (4, 7081914336), (6, 4721276224), (7, 4046808192), (8, 3540957168), (12, 2360638112), (14, 2023404096), (16, 1770478584), (21, 1348936064), (24, 1180319056), (28, 1011702048), (32, 885239292), (42, 674468032), (48, 590159528), (49, 578115456), (56, 505851024), (64, 442619646), (84, 337234016), (96, 295079764), (98, 289057728), (112, 252925512), (128, 221309823), (139, 203796096), (147, 192705152), (168, 168617008), (192, 147539882), (196, 144528864), (224, 126462756), (278, 101898048), (294, 96352576), (336, 84308504), (384, 73769941), (392, 72264432), (417, 67932032), (448, 63231378), (556, 50949024), (588, 48176288), (672, 42154252), (784, 36132216), (834, 33966016), (896, 31615689), (973, 29113728), (1112, 25474512), (1176, 24088144), (1344, 21077126), (1568, 18066108), (1668, 16983008), (1946, 14556864), (2224, 12737256), (2352, 12044072), (2688, 10538563), (2919, 9704576), (3136, 9033054), (3336, 8491504), (3892, 7278432), (4448, 6368628), (4704, 6022036), (5838, 4852288), (6272, 4516527), (6672, 4245752), (6811, 4159104), (7784, 3639216), (8896, 3184314), (9408, 3011018), (10831, 2615424), (11676, 2426144), (13344, 2122876), (13622, 2079552), (15568, 1819608), (17792, 1592157), (18816, 1505509), (20433, 1386368), (21662, 1307712), (23352, 1213072), (26688, 1061438), (27244, 1039776), (31136, 909804), (32493, 871808), (40866, 693184), (43324, 653856), (46704, 606536), (53376, 530719), (54488, 519888), (62272, 454902), (64986, 435904), (75817, 373632), (81732, 346592), (86648, 326928), (93408, 303268), (108976, 259944), (124544, 227451), (129972, 217952), (151634, 186816), (163464, 173296)]