1621374144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 224

約数和(自身を含む): 4910352384

約数和(自身を除く): 3288978240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 61, 64, 69, 78, 92, 96, 104, 122, 138, 156, 183, 184, 192, 208, 244, 276, 299, 312, 366, 368, 416, 463, 488, 552, 598, 624, 732, 736, 793, 832, 897, 926, 976, 1104, 1196, 1248, 1389, 1403, 1464, 1472, 1586, 1794, 1852, 1952, 2208, 2379, 2392, 2496, 2778, 2806, 2928, 3172, 3588, 3704, 3904, 4209, 4416, 4758, 4784, 5556, 5612, 5856, 6019, 6344, 7176, 7408, 8418, 9516, 9568, 10649, 11112, 11224, 11712, 12038, 12688, 14352, 14816, 16836, 18057, 18239, 19032, 19136, 21298, 22224, 22448, 24076, 25376, 28243, 28704, 29632, 31947, 33672, 36114, 36478, 38064, 42596, 44448, 44896, 48152, 50752, 54717, 56486, 57408, 63894, 67344, 72228, 72956, 76128, 84729, 85192, 88896, 89792, 96304, 109434, 112972, 127788, 134688, 138437, 144456, 145912, 152256, 169458, 170384, 192608, 218868, 225944, 255576, 269376, 276874, 288912, 291824, 338916, 340768, 367159, 385216, 415311, 437736, 451888, 511152, 553748, 577824, 583648, 649589, 677832, 681536, 734318, 830622, 875472, 903776, 1022304, 1101477, 1107496, 1155648, 1167296, 1299178, 1355664, 1468636, 1661244, 1750944, 1807552, 1948767, 2044608, 2202954, 2214992, 2598356, 2711328, 2937272, 3322488, 3501888, 3897534, 4405908, 4429984, 5196712, 5422656, 5874544, 6644976, 7795068, 8444657, 8811816, 8859968, 10393424, 11749088, 13289952, 15590136, 16889314, 17623632, 20786848, 23498176, 25333971, 26579904, 31180272, 33778628, 35247264, 41573696, 50667942, 62360544, 67557256, 70494528, 101335884, 124721088, 135114512, 202671768, 270229024, 405343536, 540458048, 810687072, 1621374144]

約数ペア:

[(1, 1621374144), (2, 810687072), (3, 540458048), (4, 405343536), (6, 270229024), (8, 202671768), (12, 135114512), (13, 124721088), (16, 101335884), (23, 70494528), (24, 67557256), (26, 62360544), (32, 50667942), (39, 41573696), (46, 35247264), (48, 33778628), (52, 31180272), (61, 26579904), (64, 25333971), (69, 23498176), (78, 20786848), (92, 17623632), (96, 16889314), (104, 15590136), (122, 13289952), (138, 11749088), (156, 10393424), (183, 8859968), (184, 8811816), (192, 8444657), (208, 7795068), (244, 6644976), (276, 5874544), (299, 5422656), (312, 5196712), (366, 4429984), (368, 4405908), (416, 3897534), (463, 3501888), (488, 3322488), (552, 2937272), (598, 2711328), (624, 2598356), (732, 2214992), (736, 2202954), (793, 2044608), (832, 1948767), (897, 1807552), (926, 1750944), (976, 1661244), (1104, 1468636), (1196, 1355664), (1248, 1299178), (1389, 1167296), (1403, 1155648), (1464, 1107496), (1472, 1101477), (1586, 1022304), (1794, 903776), (1852, 875472), (1952, 830622), (2208, 734318), (2379, 681536), (2392, 677832), (2496, 649589), (2778, 583648), (2806, 577824), (2928, 553748), (3172, 511152), (3588, 451888), (3704, 437736), (3904, 415311), (4209, 385216), (4416, 367159), (4758, 340768), (4784, 338916), (5556, 291824), (5612, 288912), (5856, 276874), (6019, 269376), (6344, 255576), (7176, 225944), (7408, 218868), (8418, 192608), (9516, 170384), (9568, 169458), (10649, 152256), (11112, 145912), (11224, 144456), (11712, 138437), (12038, 134688), (12688, 127788), (14352, 112972), (14816, 109434), (16836, 96304), (18057, 89792), (18239, 88896), (19032, 85192), (19136, 84729), (21298, 76128), (22224, 72956), (22448, 72228), (24076, 67344), (25376, 63894), (28243, 57408), (28704, 56486), (29632, 54717), (31947, 50752), (33672, 48152), (36114, 44896), (36478, 44448), (38064, 42596)]