28186576896

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1922

約数の個数: 192

約数和(自身を含む): 78548520960

約数和(自身を除く): 50361944064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 166, 186, 192, 248, 249, 256, 332, 372, 384, 496, 498, 512, 664, 744, 768, 992, 996, 1024, 1328, 1488, 1536, 1783, 1984, 1992, 2048, 2573, 2656, 2976, 3072, 3566, 3968, 3984, 5146, 5312, 5349, 5952, 6144, 7132, 7719, 7936, 7968, 10292, 10624, 10698, 11904, 14264, 15438, 15872, 15936, 20584, 21248, 21396, 23808, 28528, 30876, 31744, 31872, 41168, 42496, 42792, 47616, 55273, 57056, 61752, 63488, 63744, 82336, 84992, 85584, 95232, 110546, 114112, 123504, 127488, 147989, 164672, 165819, 169984, 171168, 190464, 221092, 228224, 247008, 254976, 295978, 329344, 331638, 342336, 442184, 443967, 456448, 494016, 509952, 591956, 658688, 663276, 684672, 884368, 887934, 912896, 988032, 1183912, 1317376, 1326552, 1369344, 1768736, 1775868, 1825792, 1976064, 2367824, 2634752, 2653104, 2738688, 3537472, 3551736, 3651584, 3952128, 4587659, 4735648, 5269504, 5306208, 5477376, 7074944, 7103472, 7904256, 9175318, 9471296, 10612416, 10954752, 13762977, 14149888, 14206944, 15808512, 18350636, 18942592, 21224832, 27525954, 28299776, 28413888, 36701272, 37885184, 42449664, 55051908, 56599552, 56827776, 73402544, 75770368, 84899328, 110103816, 113199104, 113655552, 146805088, 151540736, 169798656, 220207632, 227311104, 293610176, 303081472, 339597312, 440415264, 454622208, 587220352, 880830528, 909244416, 1174440704, 1761661056, 2348881408, 3523322112, 4697762816, 7046644224, 9395525632, 14093288448, 28186576896]

約数ペア:

[(1, 28186576896), (2, 14093288448), (3, 9395525632), (4, 7046644224), (6, 4697762816), (8, 3523322112), (12, 2348881408), (16, 1761661056), (24, 1174440704), (31, 909244416), (32, 880830528), (48, 587220352), (62, 454622208), (64, 440415264), (83, 339597312), (93, 303081472), (96, 293610176), (124, 227311104), (128, 220207632), (166, 169798656), (186, 151540736), (192, 146805088), (248, 113655552), (249, 113199104), (256, 110103816), (332, 84899328), (372, 75770368), (384, 73402544), (496, 56827776), (498, 56599552), (512, 55051908), (664, 42449664), (744, 37885184), (768, 36701272), (992, 28413888), (996, 28299776), (1024, 27525954), (1328, 21224832), (1488, 18942592), (1536, 18350636), (1783, 15808512), (1984, 14206944), (1992, 14149888), (2048, 13762977), (2573, 10954752), (2656, 10612416), (2976, 9471296), (3072, 9175318), (3566, 7904256), (3968, 7103472), (3984, 7074944), (5146, 5477376), (5312, 5306208), (5349, 5269504), (5952, 4735648), (6144, 4587659), (7132, 3952128), (7719, 3651584), (7936, 3551736), (7968, 3537472), (10292, 2738688), (10624, 2653104), (10698, 2634752), (11904, 2367824), (14264, 1976064), (15438, 1825792), (15872, 1775868), (15936, 1768736), (20584, 1369344), (21248, 1326552), (21396, 1317376), (23808, 1183912), (28528, 988032), (30876, 912896), (31744, 887934), (31872, 884368), (41168, 684672), (42496, 663276), (42792, 658688), (47616, 591956), (55273, 509952), (57056, 494016), (61752, 456448), (63488, 443967), (63744, 442184), (82336, 342336), (84992, 331638), (85584, 329344), (95232, 295978), (110546, 254976), (114112, 247008), (123504, 228224), (127488, 221092), (147989, 190464), (164672, 171168), (165819, 169984)]