1023374976

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 256

約数和(自身を含む): 3207859200

約数和(自身を除く): 2184484224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 128, 136, 156, 186, 192, 204, 208, 221, 248, 272, 312, 372, 384, 389, 403, 408, 416, 442, 496, 527, 544, 624, 663, 744, 778, 806, 816, 832, 884, 992, 1054, 1088, 1167, 1209, 1248, 1326, 1488, 1556, 1581, 1612, 1632, 1664, 1768, 1984, 2108, 2176, 2334, 2418, 2496, 2652, 2976, 3112, 3162, 3224, 3264, 3536, 3968, 4216, 4668, 4836, 4992, 5057, 5304, 5952, 6224, 6324, 6448, 6528, 6613, 6851, 7072, 8432, 9336, 9672, 10114, 10608, 11904, 12059, 12448, 12648, 12896, 13226, 13702, 14144, 15171, 16864, 18672, 19344, 19839, 20228, 20553, 21216, 24118, 24896, 25296, 25792, 26452, 27404, 28288, 30342, 33728, 36177, 37344, 38688, 39678, 40456, 41106, 42432, 48236, 49792, 50592, 51584, 52904, 54808, 60684, 67456, 72354, 74688, 77376, 79356, 80912, 82212, 84864, 85969, 96472, 101184, 105808, 109616, 121368, 144708, 149376, 154752, 156767, 158712, 161824, 164424, 171938, 192944, 202368, 205003, 211616, 219232, 242736, 257907, 289416, 313534, 317424, 323648, 328848, 343876, 385888, 410006, 423232, 438464, 470301, 485472, 515814, 578832, 615009, 627068, 634848, 647296, 657696, 687752, 771776, 820012, 846464, 876928, 940602, 970944, 1031628, 1157664, 1230018, 1254136, 1269696, 1315392, 1375504, 1543552, 1640024, 1881204, 1941888, 2063256, 2315328, 2460036, 2508272, 2539392, 2630784, 2665039, 2751008, 3280048, 3762408, 4126512, 4630656, 4920072, 5016544, 5330078, 5502016, 6560096, 7524816, 7995117, 8253024, 9840144, 10033088, 10660156, 11004032, 13120192, 15049632, 15990234, 16506048, 19680288, 20066176, 21320312, 26240384, 30099264, 31980468, 33012096, 39360576, 42640624, 60198528, 63960936, 78721152, 85281248, 127921872, 170562496, 255843744, 341124992, 511687488, 1023374976]

約数ペア:

[(1, 1023374976), (2, 511687488), (3, 341124992), (4, 255843744), (6, 170562496), (8, 127921872), (12, 85281248), (13, 78721152), (16, 63960936), (17, 60198528), (24, 42640624), (26, 39360576), (31, 33012096), (32, 31980468), (34, 30099264), (39, 26240384), (48, 21320312), (51, 20066176), (52, 19680288), (62, 16506048), (64, 15990234), (68, 15049632), (78, 13120192), (93, 11004032), (96, 10660156), (102, 10033088), (104, 9840144), (124, 8253024), (128, 7995117), (136, 7524816), (156, 6560096), (186, 5502016), (192, 5330078), (204, 5016544), (208, 4920072), (221, 4630656), (248, 4126512), (272, 3762408), (312, 3280048), (372, 2751008), (384, 2665039), (389, 2630784), (403, 2539392), (408, 2508272), (416, 2460036), (442, 2315328), (496, 2063256), (527, 1941888), (544, 1881204), (624, 1640024), (663, 1543552), (744, 1375504), (778, 1315392), (806, 1269696), (816, 1254136), (832, 1230018), (884, 1157664), (992, 1031628), (1054, 970944), (1088, 940602), (1167, 876928), (1209, 846464), (1248, 820012), (1326, 771776), (1488, 687752), (1556, 657696), (1581, 647296), (1612, 634848), (1632, 627068), (1664, 615009), (1768, 578832), (1984, 515814), (2108, 485472), (2176, 470301), (2334, 438464), (2418, 423232), (2496, 410006), (2652, 385888), (2976, 343876), (3112, 328848), (3162, 323648), (3224, 317424), (3264, 313534), (3536, 289416), (3968, 257907), (4216, 242736), (4668, 219232), (4836, 211616), (4992, 205003), (5057, 202368), (5304, 192944), (5952, 171938), (6224, 164424), (6324, 161824), (6448, 158712), (6528, 156767), (6613, 154752), (6851, 149376), (7072, 144708), (8432, 121368), (9336, 109616), (9672, 105808), (10114, 101184), (10608, 96472), (11904, 85969), (12059, 84864), (12448, 82212), (12648, 80912), (12896, 79356), (13226, 77376), (13702, 74688), (14144, 72354), (15171, 67456), (16864, 60684), (18672, 54808), (19344, 52904), (19839, 51584), (20228, 50592), (20553, 49792), (21216, 48236), (24118, 42432), (24896, 41106), (25296, 40456), (25792, 39678), (26452, 38688), (27404, 37344), (28288, 36177), (30342, 33728)]