486608278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{5503}}^1$

素因数の和:5716

約数の個数: 32

約数和(自身を含む): 832204800

約数和(自身を除く): 345596522

約数列:

[1, 2, 13, 19, 26, 38, 179, 247, 358, 494, 2327, 3401, 4654, 5503, 6802, 11006, 44213, 71539, 88426, 104557, 143078, 209114, 985037, 1359241, 1970074, 2718482, 12805481, 18715703, 25610962, 37431406, 243304139, 486608278]

約数ペア:

[(1, 486608278), (2, 243304139), (13, 37431406), (19, 25610962), (26, 18715703), (38, 12805481), (179, 2718482), (247, 1970074), (358, 1359241), (494, 985037), (2327, 209114), (3401, 143078), (4654, 104557), (5503, 88426), (6802, 71539), (11006, 44213)]