915008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:87

約数の個数: 42

約数和(自身を含む): 1991106

約数和(自身を除く): 1076098

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 841, 928, 986, 1088, 1682, 1856, 1972, 3364, 3944, 6728, 7888, 13456, 14297, 15776, 26912, 28594, 31552, 53824, 57188, 114376, 228752, 457504, 915008]

約数ペア:

[(1, 915008), (2, 457504), (4, 228752), (8, 114376), (16, 57188), (17, 53824), (29, 31552), (32, 28594), (34, 26912), (58, 15776), (64, 14297), (68, 13456), (116, 7888), (136, 6728), (232, 3944), (272, 3364), (464, 1972), (493, 1856), (544, 1682), (841, 1088), (928, 986)]