28858778712

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1881767}}^1$

素因数の和:1881853

約数の個数: 64

約数和(自身を含む): 81292377600

約数和(自身を除く): 52433598888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 1881767, 3763534, 5645301, 7527068, 11290602, 15054136, 16935903, 22581204, 33871806, 45162408, 50807709, 67743612, 101615418, 133605457, 135487224, 203230836, 267210914, 400816371, 406461672, 534421828, 801632742, 1068843656, 1202449113, 1603265484, 2404898226, 3206530968, 3607347339, 4809796452, 7214694678, 9619592904, 14429389356, 28858778712]

約数ペア:

[(1, 28858778712), (2, 14429389356), (3, 9619592904), (4, 7214694678), (6, 4809796452), (8, 3607347339), (9, 3206530968), (12, 2404898226), (18, 1603265484), (24, 1202449113), (27, 1068843656), (36, 801632742), (54, 534421828), (71, 406461672), (72, 400816371), (108, 267210914), (142, 203230836), (213, 135487224), (216, 133605457), (284, 101615418), (426, 67743612), (568, 50807709), (639, 45162408), (852, 33871806), (1278, 22581204), (1704, 16935903), (1917, 15054136), (2556, 11290602), (3834, 7527068), (5112, 5645301), (7668, 3763534), (15336, 1881767)]