2247644672

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2596

約数の個数: 160

約数和(自身を含む): 5820460800

約数和(自身を除く): 3572816128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 512, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2128, 2432, 2539, 2912, 3328, 3458, 3584, 3952, 4256, 4864, 5078, 5824, 6656, 6916, 7904, 8512, 9728, 10156, 11648, 13832, 15808, 17024, 17773, 20312, 23296, 27664, 31616, 33007, 34048, 35546, 40624, 46592, 48241, 55328, 63232, 66014, 68096, 71092, 81248, 96482, 110656, 126464, 132028, 142184, 162496, 192964, 221312, 231049, 264056, 284368, 324992, 337687, 385928, 442624, 462098, 528112, 568736, 627133, 649984, 675374, 771856, 885248, 924196, 1056224, 1137472, 1254266, 1299968, 1350748, 1543712, 1848392, 2112448, 2274944, 2508532, 2701496, 3087424, 3696784, 4224896, 4389931, 4549888, 5017064, 5402992, 6174848, 7393568, 8449792, 8779862, 9099776, 10034128, 10805984, 12349696, 14787136, 16899584, 17559724, 20068256, 21611968, 24699392, 29574272, 35119448, 40136512, 43223936, 59148544, 70238896, 80273024, 86447872, 118297088, 140477792, 160546048, 172895744, 280955584, 321092096, 561911168, 1123822336, 2247644672]

約数ペア:

[(1, 2247644672), (2, 1123822336), (4, 561911168), (7, 321092096), (8, 280955584), (13, 172895744), (14, 160546048), (16, 140477792), (19, 118297088), (26, 86447872), (28, 80273024), (32, 70238896), (38, 59148544), (52, 43223936), (56, 40136512), (64, 35119448), (76, 29574272), (91, 24699392), (104, 21611968), (112, 20068256), (128, 17559724), (133, 16899584), (152, 14787136), (182, 12349696), (208, 10805984), (224, 10034128), (247, 9099776), (256, 8779862), (266, 8449792), (304, 7393568), (364, 6174848), (416, 5402992), (448, 5017064), (494, 4549888), (512, 4389931), (532, 4224896), (608, 3696784), (728, 3087424), (832, 2701496), (896, 2508532), (988, 2274944), (1064, 2112448), (1216, 1848392), (1456, 1543712), (1664, 1350748), (1729, 1299968), (1792, 1254266), (1976, 1137472), (2128, 1056224), (2432, 924196), (2539, 885248), (2912, 771856), (3328, 675374), (3458, 649984), (3584, 627133), (3952, 568736), (4256, 528112), (4864, 462098), (5078, 442624), (5824, 385928), (6656, 337687), (6916, 324992), (7904, 284368), (8512, 264056), (9728, 231049), (10156, 221312), (11648, 192964), (13832, 162496), (15808, 142184), (17024, 132028), (17773, 126464), (20312, 110656), (23296, 96482), (27664, 81248), (31616, 71092), (33007, 68096), (34048, 66014), (35546, 63232), (40624, 55328), (46592, 48241)]