1027429136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{164231}}^1$

素因数の和:164279

約数の個数: 40

約数和(自身を含む): 2199394944

約数和(自身を除く): 1171965808

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 164231, 328462, 656924, 1313848, 2627696, 2791927, 3777313, 5583854, 7554626, 11167708, 15109252, 22335416, 30218504, 44670832, 60437008, 64214321, 128428642, 256857284, 513714568, 1027429136]

約数ペア:

[(1, 1027429136), (2, 513714568), (4, 256857284), (8, 128428642), (16, 64214321), (17, 60437008), (23, 44670832), (34, 30218504), (46, 22335416), (68, 15109252), (92, 11167708), (136, 7554626), (184, 5583854), (272, 3777313), (368, 2791927), (391, 2627696), (782, 1313848), (1564, 656924), (3128, 328462), (6256, 164231)]