821547936

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1499}}^1$

素因数の和:1699

約数の個数: 144

約数和(自身を含む): 2565108000

約数和(自身を除く): 1743560064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 173, 176, 198, 264, 288, 346, 352, 396, 519, 528, 692, 792, 1038, 1056, 1384, 1499, 1557, 1584, 1903, 2076, 2768, 2998, 3114, 3168, 3806, 4152, 4497, 5536, 5709, 5996, 6228, 7612, 8304, 8994, 11418, 11992, 12456, 13491, 15224, 16489, 16608, 17127, 17988, 22836, 23984, 24912, 26982, 30448, 32978, 34254, 35976, 45672, 47968, 49467, 49824, 53964, 60896, 65956, 68508, 71952, 91344, 98934, 107928, 131912, 137016, 143904, 148401, 182688, 197868, 215856, 259327, 263824, 274032, 296802, 395736, 431712, 518654, 527648, 548064, 593604, 777981, 791472, 1037308, 1187208, 1555962, 1582944, 2074616, 2333943, 2374416, 2852597, 3111924, 4149232, 4667886, 4748832, 5705194, 6223848, 8298464, 8557791, 9335772, 11410388, 12447696, 17115582, 18671544, 22820776, 24895392, 25673373, 34231164, 37343088, 45641552, 51346746, 68462328, 74686176, 91283104, 102693492, 136924656, 205386984, 273849312, 410773968, 821547936]

約数ペア:

[(1, 821547936), (2, 410773968), (3, 273849312), (4, 205386984), (6, 136924656), (8, 102693492), (9, 91283104), (11, 74686176), (12, 68462328), (16, 51346746), (18, 45641552), (22, 37343088), (24, 34231164), (32, 25673373), (33, 24895392), (36, 22820776), (44, 18671544), (48, 17115582), (66, 12447696), (72, 11410388), (88, 9335772), (96, 8557791), (99, 8298464), (132, 6223848), (144, 5705194), (173, 4748832), (176, 4667886), (198, 4149232), (264, 3111924), (288, 2852597), (346, 2374416), (352, 2333943), (396, 2074616), (519, 1582944), (528, 1555962), (692, 1187208), (792, 1037308), (1038, 791472), (1056, 777981), (1384, 593604), (1499, 548064), (1557, 527648), (1584, 518654), (1903, 431712), (2076, 395736), (2768, 296802), (2998, 274032), (3114, 263824), (3168, 259327), (3806, 215856), (4152, 197868), (4497, 182688), (5536, 148401), (5709, 143904), (5996, 137016), (6228, 131912), (7612, 107928), (8304, 98934), (8994, 91344), (11418, 71952), (11992, 68508), (12456, 65956), (13491, 60896), (15224, 53964), (16489, 49824), (16608, 49467), (17127, 47968), (17988, 45672), (22836, 35976), (23984, 34254), (24912, 32978), (26982, 30448)]