1284368384

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2593

約数の個数: 96

約数和(自身を含む): 2912364000

約数和(自身を除く): 1627995616

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 832, 988, 1024, 1216, 1664, 1976, 2048, 2432, 2539, 3328, 3952, 4864, 5078, 6656, 7904, 9728, 10156, 13312, 15808, 19456, 20312, 26624, 31616, 33007, 38912, 40624, 48241, 63232, 66014, 81248, 96482, 126464, 132028, 162496, 192964, 252928, 264056, 324992, 385928, 505856, 528112, 627133, 649984, 771856, 1056224, 1254266, 1299968, 1543712, 2112448, 2508532, 2599936, 3087424, 4224896, 5017064, 5199872, 6174848, 8449792, 10034128, 12349696, 16899584, 20068256, 24699392, 33799168, 40136512, 49398784, 67598336, 80273024, 98797568, 160546048, 321092096, 642184192, 1284368384]

約数ペア:

[(1, 1284368384), (2, 642184192), (4, 321092096), (8, 160546048), (13, 98797568), (16, 80273024), (19, 67598336), (26, 49398784), (32, 40136512), (38, 33799168), (52, 24699392), (64, 20068256), (76, 16899584), (104, 12349696), (128, 10034128), (152, 8449792), (208, 6174848), (247, 5199872), (256, 5017064), (304, 4224896), (416, 3087424), (494, 2599936), (512, 2508532), (608, 2112448), (832, 1543712), (988, 1299968), (1024, 1254266), (1216, 1056224), (1664, 771856), (1976, 649984), (2048, 627133), (2432, 528112), (2539, 505856), (3328, 385928), (3952, 324992), (4864, 264056), (5078, 252928), (6656, 192964), (7904, 162496), (9728, 132028), (10156, 126464), (13312, 96482), (15808, 81248), (19456, 66014), (20312, 63232), (26624, 48241), (31616, 40624), (33007, 38912)]