15327510216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1977233}}^1$

素因数の和:1977278

約数の個数: 64

約数和(自身を含む): 42708254400

約数和(自身を除く): 27380744184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 1977233, 3954466, 5931699, 7908932, 11863398, 15817864, 23726796, 33612961, 37567427, 47453592, 67225922, 75134854, 100838883, 112702281, 134451844, 150269708, 201677766, 225404562, 268903688, 300539416, 403355532, 450809124, 638646259, 806711064, 901618248, 1277292518, 1915938777, 2554585036, 3831877554, 5109170072, 7663755108, 15327510216]

約数ペア:

[(1, 15327510216), (2, 7663755108), (3, 5109170072), (4, 3831877554), (6, 2554585036), (8, 1915938777), (12, 1277292518), (17, 901618248), (19, 806711064), (24, 638646259), (34, 450809124), (38, 403355532), (51, 300539416), (57, 268903688), (68, 225404562), (76, 201677766), (102, 150269708), (114, 134451844), (136, 112702281), (152, 100838883), (204, 75134854), (228, 67225922), (323, 47453592), (408, 37567427), (456, 33612961), (646, 23726796), (969, 15817864), (1292, 11863398), (1938, 7908932), (2584, 5931699), (3876, 3954466), (7752, 1977233)]