326355456

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 160

約数和(自身を含む): 1005649920

約数和(自身を除く): 679294464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 239, 254, 256, 336, 381, 384, 448, 478, 508, 512, 672, 717, 762, 768, 889, 896, 956, 1016, 1344, 1434, 1524, 1536, 1673, 1778, 1792, 1912, 2032, 2667, 2688, 2868, 3048, 3346, 3556, 3584, 3824, 4064, 5019, 5334, 5376, 5736, 6096, 6692, 7112, 7648, 8128, 10038, 10668, 10752, 11472, 12192, 13384, 14224, 15296, 16256, 20076, 21336, 22944, 24384, 26768, 28448, 30353, 30592, 32512, 40152, 42672, 45888, 48768, 53536, 56896, 60706, 61184, 65024, 80304, 85344, 91059, 91776, 97536, 107072, 113792, 121412, 122368, 160608, 170688, 182118, 183552, 195072, 212471, 214144, 227584, 242824, 321216, 341376, 364236, 367104, 424942, 428288, 455168, 485648, 637413, 642432, 682752, 728472, 849884, 856576, 971296, 1274826, 1284864, 1365504, 1456944, 1699768, 1942592, 2549652, 2569728, 2913888, 3399536, 3885184, 5099304, 5827776, 6799072, 7770368, 10198608, 11655552, 13598144, 15540736, 20397216, 23311104, 27196288, 40794432, 46622208, 54392576, 81588864, 108785152, 163177728, 326355456]

約数ペア:

[(1, 326355456), (2, 163177728), (3, 108785152), (4, 81588864), (6, 54392576), (7, 46622208), (8, 40794432), (12, 27196288), (14, 23311104), (16, 20397216), (21, 15540736), (24, 13598144), (28, 11655552), (32, 10198608), (42, 7770368), (48, 6799072), (56, 5827776), (64, 5099304), (84, 3885184), (96, 3399536), (112, 2913888), (127, 2569728), (128, 2549652), (168, 1942592), (192, 1699768), (224, 1456944), (239, 1365504), (254, 1284864), (256, 1274826), (336, 971296), (381, 856576), (384, 849884), (448, 728472), (478, 682752), (508, 642432), (512, 637413), (672, 485648), (717, 455168), (762, 428288), (768, 424942), (889, 367104), (896, 364236), (956, 341376), (1016, 321216), (1344, 242824), (1434, 227584), (1524, 214144), (1536, 212471), (1673, 195072), (1778, 183552), (1792, 182118), (1912, 170688), (2032, 160608), (2667, 122368), (2688, 121412), (2868, 113792), (3048, 107072), (3346, 97536), (3556, 91776), (3584, 91059), (3824, 85344), (4064, 80304), (5019, 65024), (5334, 61184), (5376, 60706), (5736, 56896), (6096, 53536), (6692, 48768), (7112, 45888), (7648, 42672), (8128, 40152), (10038, 32512), (10668, 30592), (10752, 30353), (11472, 28448), (12192, 26768), (13384, 24384), (14224, 22944), (15296, 21336), (16256, 20076)]