456800204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6761}}^1$

素因数の和:6918

約数の個数: 48

約数和(自身を含む): 969400320

約数和(自身を除く): 512600116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1778, 2413, 3556, 4826, 6761, 9652, 13522, 16891, 27044, 33782, 47327, 67564, 94654, 128459, 189308, 256918, 513836, 858647, 899213, 1717294, 1798426, 3434588, 3596852, 6010529, 12021058, 16314293, 24042116, 32628586, 65257172, 114200051, 228400102, 456800204]

約数ペア:

[(1, 456800204), (2, 228400102), (4, 114200051), (7, 65257172), (14, 32628586), (19, 24042116), (28, 16314293), (38, 12021058), (76, 6010529), (127, 3596852), (133, 3434588), (254, 1798426), (266, 1717294), (508, 899213), (532, 858647), (889, 513836), (1778, 256918), (2413, 189308), (3556, 128459), (4826, 94654), (6761, 67564), (9652, 47327), (13522, 33782), (16891, 27044)]