1645441344

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2242

約数の個数: 224

約数和(自身を含む): 5315712000

約数和(自身を除く): 3670270656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 192, 207, 216, 228, 276, 288, 304, 342, 368, 414, 432, 437, 456, 513, 552, 576, 608, 621, 684, 736, 828, 864, 874, 912, 1026, 1104, 1216, 1242, 1311, 1368, 1472, 1656, 1728, 1748, 1824, 2052, 2179, 2208, 2484, 2622, 2736, 3312, 3496, 3648, 3933, 4104, 4358, 4416, 4968, 5244, 5472, 6537, 6624, 6992, 7866, 8208, 8716, 9936, 10488, 10944, 11799, 13074, 13248, 13984, 15732, 16416, 17432, 19611, 19872, 20976, 23598, 26148, 27968, 31464, 32832, 34864, 39222, 39744, 41401, 41952, 47196, 50117, 52296, 58833, 62928, 69728, 78444, 82802, 83904, 94392, 100234, 104592, 117666, 124203, 125856, 139456, 150351, 156888, 165604, 188784, 200468, 209184, 235332, 248406, 251712, 300702, 313776, 331208, 372609, 377568, 400936, 418368, 451053, 470664, 496812, 601404, 627552, 662416, 745218, 755136, 801872, 902106, 941328, 952223, 993624, 1117827, 1202808, 1255104, 1324832, 1353159, 1490436, 1603744, 1804212, 1882656, 1904446, 1987248, 2235654, 2405616, 2649664, 2706318, 2856669, 2980872, 3207488, 3608424, 3765312, 3808892, 3974496, 4471308, 4811232, 5412636, 5713338, 5961744, 7216848, 7617784, 7948992, 8570007, 8942616, 9622464, 10825272, 11426676, 11923488, 14433696, 15235568, 17140014, 17885232, 21650544, 22853352, 23846976, 25710021, 28867392, 30471136, 34280028, 35770464, 43301088, 45706704, 51420042, 60942272, 68560056, 71540928, 86602176, 91413408, 102840084, 137120112, 182826816, 205680168, 274240224, 411360336, 548480448, 822720672, 1645441344]

約数ペア:

[(1, 1645441344), (2, 822720672), (3, 548480448), (4, 411360336), (6, 274240224), (8, 205680168), (9, 182826816), (12, 137120112), (16, 102840084), (18, 91413408), (19, 86602176), (23, 71540928), (24, 68560056), (27, 60942272), (32, 51420042), (36, 45706704), (38, 43301088), (46, 35770464), (48, 34280028), (54, 30471136), (57, 28867392), (64, 25710021), (69, 23846976), (72, 22853352), (76, 21650544), (92, 17885232), (96, 17140014), (108, 15235568), (114, 14433696), (138, 11923488), (144, 11426676), (152, 10825272), (171, 9622464), (184, 8942616), (192, 8570007), (207, 7948992), (216, 7617784), (228, 7216848), (276, 5961744), (288, 5713338), (304, 5412636), (342, 4811232), (368, 4471308), (414, 3974496), (432, 3808892), (437, 3765312), (456, 3608424), (513, 3207488), (552, 2980872), (576, 2856669), (608, 2706318), (621, 2649664), (684, 2405616), (736, 2235654), (828, 1987248), (864, 1904446), (874, 1882656), (912, 1804212), (1026, 1603744), (1104, 1490436), (1216, 1353159), (1242, 1324832), (1311, 1255104), (1368, 1202808), (1472, 1117827), (1656, 993624), (1728, 952223), (1748, 941328), (1824, 902106), (2052, 801872), (2179, 755136), (2208, 745218), (2484, 662416), (2622, 627552), (2736, 601404), (3312, 496812), (3496, 470664), (3648, 451053), (3933, 418368), (4104, 400936), (4358, 377568), (4416, 372609), (4968, 331208), (5244, 313776), (5472, 300702), (6537, 251712), (6624, 248406), (6992, 235332), (7866, 209184), (8208, 200468), (8716, 188784), (9936, 165604), (10488, 156888), (10944, 150351), (11799, 139456), (13074, 125856), (13248, 124203), (13984, 117666), (15732, 104592), (16416, 100234), (17432, 94392), (19611, 83904), (19872, 82802), (20976, 78444), (23598, 69728), (26148, 62928), (27968, 58833), (31464, 52296), (32832, 50117), (34864, 47196), (39222, 41952), (39744, 41401)]