2079271728

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{102407}}^1$

素因数の和:102471

約数の個数: 80

約数和(自身を含む): 6095324160

約数和(自身を除く): 4016052432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 102407, 204814, 307221, 409628, 614442, 819256, 921663, 1228884, 1638512, 1843326, 2457768, 2764989, 3686652, 4813129, 4915536, 5529978, 7373304, 9626258, 11059956, 14439387, 14746608, 19252516, 22119912, 28878774, 38505032, 43318161, 44239824, 57757548, 77010064, 86636322, 115515096, 129954483, 173272644, 231030192, 259908966, 346545288, 519817932, 693090576, 1039635864, 2079271728]

約数ペア:

[(1, 2079271728), (2, 1039635864), (3, 693090576), (4, 519817932), (6, 346545288), (8, 259908966), (9, 231030192), (12, 173272644), (16, 129954483), (18, 115515096), (24, 86636322), (27, 77010064), (36, 57757548), (47, 44239824), (48, 43318161), (54, 38505032), (72, 28878774), (94, 22119912), (108, 19252516), (141, 14746608), (144, 14439387), (188, 11059956), (216, 9626258), (282, 7373304), (376, 5529978), (423, 4915536), (432, 4813129), (564, 3686652), (752, 2764989), (846, 2457768), (1128, 1843326), (1269, 1638512), (1692, 1228884), (2256, 921663), (2538, 819256), (3384, 614442), (5076, 409628), (6768, 307221), (10152, 204814), (20304, 102407)]