485440228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10501}}^1$

素因数の和:10652

約数の個数: 48

約数和(自身を含む): 1053896704

約数和(自身を除く): 568456476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 10501, 11557, 21002, 23114, 42004, 46228, 73507, 136513, 147014, 273026, 294028, 546052, 955591, 1333627, 1911182, 2667254, 3822364, 5334508, 9335389, 17337151, 18670778, 34674302, 37341556, 69348604, 121360057, 242720114, 485440228]

約数ペア:

[(1, 485440228), (2, 242720114), (4, 121360057), (7, 69348604), (13, 37341556), (14, 34674302), (26, 18670778), (28, 17337151), (52, 9335389), (91, 5334508), (127, 3822364), (182, 2667254), (254, 1911182), (364, 1333627), (508, 955591), (889, 546052), (1651, 294028), (1778, 273026), (3302, 147014), (3556, 136513), (6604, 73507), (10501, 46228), (11557, 42004), (21002, 23114)]