645038585856

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{7727}}^1$

素因数の和:8409

約数の個数: 288

約数和(自身を含む): 2132698014720

約数和(自身を除く): 1487659428864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 647, 672, 768, 896, 1008, 1024, 1152, 1294, 1344, 1536, 1792, 1941, 2016, 2048, 2304, 2588, 2688, 3072, 3584, 3882, 4032, 4529, 4608, 5176, 5376, 5823, 6144, 7168, 7727, 7764, 8064, 9058, 9216, 10352, 10752, 11646, 13587, 14336, 15454, 15528, 16128, 18116, 18432, 20704, 21504, 23181, 23292, 27174, 30908, 31056, 32256, 36232, 40761, 41408, 43008, 46362, 46584, 54089, 54348, 61816, 62112, 64512, 69543, 72464, 81522, 82816, 92724, 93168, 108178, 108696, 123632, 124224, 129024, 139086, 144928, 162267, 163044, 165632, 185448, 186336, 216356, 217392, 247264, 248448, 278172, 289856, 324534, 326088, 331264, 370896, 372672, 432712, 434784, 486801, 494528, 496896, 556344, 579712, 649068, 652176, 662528, 741792, 745344, 865424, 869568, 973602, 989056, 993792, 1112688, 1159424, 1298136, 1304352, 1325056, 1483584, 1490688, 1730848, 1739136, 1947204, 1978112, 1987584, 2225376, 2318848, 2596272, 2608704, 2967168, 2981376, 3461696, 3478272, 3894408, 3956224, 3975168, 4450752, 4637696, 4999369, 5192544, 5217408, 5934336, 5962752, 6923392, 6956544, 7788816, 7912448, 8901504, 9275392, 9998738, 10385088, 10434816, 11868672, 11925504, 13846784, 13913088, 14998107, 15577632, 15824896, 17803008, 19997476, 20770176, 20869632, 23737344, 27693568, 27826176, 29996214, 31155264, 34995583, 35606016, 39994952, 41540352, 41739264, 44994321, 47474688, 55387136, 59992428, 62310528, 69991166, 71212032, 79989904, 83080704, 83478528, 89988642, 104986749, 110774272, 119984856, 124621056, 139982332, 142424064, 159979808, 166161408, 179977284, 209973498, 239969712, 249242112, 279964664, 314960247, 319959616, 332322816, 359954568, 419946996, 479939424, 498484224, 559929328, 629920494, 639919232, 719909136, 839893992, 959878848, 996968448, 1119858656, 1259840988, 1279838464, 1439818272, 1679787984, 1919757696, 2239717312, 2519681976, 2559676928, 2879636544, 3359575968, 3839515392, 4479434624, 5039363952, 5119353856, 5759273088, 6719151936, 7679030784, 8958869248, 10078727904, 10238707712, 11518546176, 13438303872, 15358061568, 17917738496, 20157455808, 23037092352, 26876607744, 30716123136, 35835476992, 40314911616, 46074184704, 53753215488, 71670953984, 80629823232, 92148369408, 107506430976, 161259646464, 215012861952, 322519292928, 645038585856]

約数ペア:

[(1, 645038585856), (2, 322519292928), (3, 215012861952), (4, 161259646464), (6, 107506430976), (7, 92148369408), (8, 80629823232), (9, 71670953984), (12, 53753215488), (14, 46074184704), (16, 40314911616), (18, 35835476992), (21, 30716123136), (24, 26876607744), (28, 23037092352), (32, 20157455808), (36, 17917738496), (42, 15358061568), (48, 13438303872), (56, 11518546176), (63, 10238707712), (64, 10078727904), (72, 8958869248), (84, 7679030784), (96, 6719151936), (112, 5759273088), (126, 5119353856), (128, 5039363952), (144, 4479434624), (168, 3839515392), (192, 3359575968), (224, 2879636544), (252, 2559676928), (256, 2519681976), (288, 2239717312), (336, 1919757696), (384, 1679787984), (448, 1439818272), (504, 1279838464), (512, 1259840988), (576, 1119858656), (647, 996968448), (672, 959878848), (768, 839893992), (896, 719909136), (1008, 639919232), (1024, 629920494), (1152, 559929328), (1294, 498484224), (1344, 479939424), (1536, 419946996), (1792, 359954568), (1941, 332322816), (2016, 319959616), (2048, 314960247), (2304, 279964664), (2588, 249242112), (2688, 239969712), (3072, 209973498), (3584, 179977284), (3882, 166161408), (4032, 159979808), (4529, 142424064), (4608, 139982332), (5176, 124621056), (5376, 119984856), (5823, 110774272), (6144, 104986749), (7168, 89988642), (7727, 83478528), (7764, 83080704), (8064, 79989904), (9058, 71212032), (9216, 69991166), (10352, 62310528), (10752, 59992428), (11646, 55387136), (13587, 47474688), (14336, 44994321), (15454, 41739264), (15528, 41540352), (16128, 39994952), (18116, 35606016), (18432, 34995583), (20704, 31155264), (21504, 29996214), (23181, 27826176), (23292, 27693568), (27174, 23737344), (30908, 20869632), (31056, 20770176), (32256, 19997476), (36232, 17803008), (40761, 15824896), (41408, 15577632), (43008, 14998107), (46362, 13913088), (46584, 13846784), (54089, 11925504), (54348, 11868672), (61816, 10434816), (62112, 10385088), (64512, 9998738), (69543, 9275392), (72464, 8901504), (81522, 7912448), (82816, 7788816), (92724, 6956544), (93168, 6923392), (108178, 5962752), (108696, 5934336), (123632, 5217408), (124224, 5192544), (129024, 4999369), (139086, 4637696), (144928, 4450752), (162267, 3975168), (163044, 3956224), (165632, 3894408), (185448, 3478272), (186336, 3461696), (216356, 2981376), (217392, 2967168), (247264, 2608704), (248448, 2596272), (278172, 2318848), (289856, 2225376), (324534, 1987584), (326088, 1978112), (331264, 1947204), (370896, 1739136), (372672, 1730848), (432712, 1490688), (434784, 1483584), (486801, 1325056), (494528, 1304352), (496896, 1298136), (556344, 1159424), (579712, 1112688), (649068, 993792), (652176, 989056), (662528, 973602), (741792, 869568), (745344, 865424)]