1992723648

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 224

約数和(自身を含む): 5836554240

約数和(自身を除く): 3843830592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 67, 76, 93, 96, 114, 124, 134, 152, 186, 192, 201, 228, 248, 263, 268, 304, 372, 402, 456, 496, 526, 536, 589, 608, 744, 789, 804, 912, 992, 1052, 1072, 1178, 1216, 1273, 1488, 1578, 1608, 1767, 1824, 1984, 2077, 2104, 2144, 2356, 2546, 2976, 3156, 3216, 3534, 3648, 3819, 4154, 4208, 4288, 4712, 4997, 5092, 5952, 6231, 6312, 6432, 7068, 7638, 8153, 8308, 8416, 9424, 9994, 10184, 12462, 12624, 12864, 14136, 14991, 15276, 16306, 16616, 16832, 17621, 18848, 19988, 20368, 24459, 24924, 25248, 28272, 29982, 30552, 32612, 33232, 35242, 37696, 39463, 39976, 40736, 48918, 49848, 50496, 52863, 56544, 59964, 61104, 65224, 66464, 70484, 78926, 79952, 81472, 97836, 99696, 105726, 113088, 118389, 119928, 122208, 130448, 132928, 140968, 154907, 157852, 159904, 195672, 199392, 211452, 236778, 239856, 244416, 260896, 281936, 309814, 315704, 319808, 334799, 391344, 398784, 422904, 464721, 473556, 479712, 521792, 546251, 563872, 619628, 631408, 669598, 782688, 845808, 929442, 947112, 959424, 1004397, 1092502, 1127744, 1239256, 1262816, 1339196, 1565376, 1638753, 1691616, 1858884, 1894224, 2008794, 2185004, 2478512, 2525632, 2678392, 3277506, 3383232, 3717768, 3788448, 4017588, 4370008, 4957024, 5356784, 6555012, 7435536, 7576896, 8035176, 8740016, 9914048, 10378769, 10713568, 13110024, 14871072, 16070352, 17480032, 20757538, 21427136, 26220048, 29742144, 31136307, 32140704, 34960064, 41515076, 52440096, 62272614, 64281408, 83030152, 104880192, 124545228, 166060304, 249090456, 332120608, 498180912, 664241216, 996361824, 1992723648]

約数ペア:

[(1, 1992723648), (2, 996361824), (3, 664241216), (4, 498180912), (6, 332120608), (8, 249090456), (12, 166060304), (16, 124545228), (19, 104880192), (24, 83030152), (31, 64281408), (32, 62272614), (38, 52440096), (48, 41515076), (57, 34960064), (62, 32140704), (64, 31136307), (67, 29742144), (76, 26220048), (93, 21427136), (96, 20757538), (114, 17480032), (124, 16070352), (134, 14871072), (152, 13110024), (186, 10713568), (192, 10378769), (201, 9914048), (228, 8740016), (248, 8035176), (263, 7576896), (268, 7435536), (304, 6555012), (372, 5356784), (402, 4957024), (456, 4370008), (496, 4017588), (526, 3788448), (536, 3717768), (589, 3383232), (608, 3277506), (744, 2678392), (789, 2525632), (804, 2478512), (912, 2185004), (992, 2008794), (1052, 1894224), (1072, 1858884), (1178, 1691616), (1216, 1638753), (1273, 1565376), (1488, 1339196), (1578, 1262816), (1608, 1239256), (1767, 1127744), (1824, 1092502), (1984, 1004397), (2077, 959424), (2104, 947112), (2144, 929442), (2356, 845808), (2546, 782688), (2976, 669598), (3156, 631408), (3216, 619628), (3534, 563872), (3648, 546251), (3819, 521792), (4154, 479712), (4208, 473556), (4288, 464721), (4712, 422904), (4997, 398784), (5092, 391344), (5952, 334799), (6231, 319808), (6312, 315704), (6432, 309814), (7068, 281936), (7638, 260896), (8153, 244416), (8308, 239856), (8416, 236778), (9424, 211452), (9994, 199392), (10184, 195672), (12462, 159904), (12624, 157852), (12864, 154907), (14136, 140968), (14991, 132928), (15276, 130448), (16306, 122208), (16616, 119928), (16832, 118389), (17621, 113088), (18848, 105726), (19988, 99696), (20368, 97836), (24459, 81472), (24924, 79952), (25248, 78926), (28272, 70484), (29982, 66464), (30552, 65224), (32612, 61104), (33232, 59964), (35242, 56544), (37696, 52863), (39463, 50496), (39976, 49848), (40736, 48918)]