15678728136

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1433}}^1\times {\mathrm{6607}}^1$

素因数の和:8075

約数の個数: 96

約数和(自身を含む): 44347080960

約数和(自身を除く): 28668352824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1433, 1656, 2866, 4299, 5732, 6607, 8598, 11464, 12897, 13214, 17196, 19821, 25794, 26428, 32959, 34392, 39642, 51588, 52856, 59463, 65918, 79284, 98877, 103176, 118926, 131836, 151961, 158568, 197754, 237852, 263672, 296631, 303922, 395508, 455883, 475704, 593262, 607844, 791016, 911766, 1186524, 1215688, 1367649, 1823532, 2373048, 2735298, 3647064, 5470596, 9467831, 10941192, 18935662, 28403493, 37871324, 56806986, 75742648, 85210479, 113613972, 170420958, 217760113, 227227944, 340841916, 435520226, 653280339, 681683832, 871040452, 1306560678, 1742080904, 1959841017, 2613121356, 3919682034, 5226242712, 7839364068, 15678728136]

約数ペア:

[(1, 15678728136), (2, 7839364068), (3, 5226242712), (4, 3919682034), (6, 2613121356), (8, 1959841017), (9, 1742080904), (12, 1306560678), (18, 871040452), (23, 681683832), (24, 653280339), (36, 435520226), (46, 340841916), (69, 227227944), (72, 217760113), (92, 170420958), (138, 113613972), (184, 85210479), (207, 75742648), (276, 56806986), (414, 37871324), (552, 28403493), (828, 18935662), (1433, 10941192), (1656, 9467831), (2866, 5470596), (4299, 3647064), (5732, 2735298), (6607, 2373048), (8598, 1823532), (11464, 1367649), (12897, 1215688), (13214, 1186524), (17196, 911766), (19821, 791016), (25794, 607844), (26428, 593262), (32959, 475704), (34392, 455883), (39642, 395508), (51588, 303922), (52856, 296631), (59463, 263672), (65918, 237852), (79284, 197754), (98877, 158568), (103176, 151961), (118926, 131836)]