388583484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{4339}}^1$

素因数の和:4802

約数の個数: 48

約数和(自身を含む): 962438400

約数和(自身を除く): 573854916

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 439, 878, 1317, 1756, 2634, 4339, 5268, 7463, 8678, 13017, 14926, 17356, 22389, 26034, 29852, 44778, 52068, 73763, 89556, 147526, 221289, 295052, 442578, 885156, 1904821, 3809642, 5714463, 7619284, 11428926, 22857852, 32381957, 64763914, 97145871, 129527828, 194291742, 388583484]

約数ペア:

[(1, 388583484), (2, 194291742), (3, 129527828), (4, 97145871), (6, 64763914), (12, 32381957), (17, 22857852), (34, 11428926), (51, 7619284), (68, 5714463), (102, 3809642), (204, 1904821), (439, 885156), (878, 442578), (1317, 295052), (1756, 221289), (2634, 147526), (4339, 89556), (5268, 73763), (7463, 52068), (8678, 44778), (13017, 29852), (14926, 26034), (17356, 22389)]