642293744402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1\times {\mathrm{103237}}^1$

素因数の和:104114

約数の個数: 32

約数和(自身を含む): 1011679542144

約数和(自身を除く): 369385797742

約数列:

[1, 2, 23, 46, 211, 422, 641, 1282, 4853, 9706, 14743, 29486, 103237, 135251, 206474, 270502, 2374451, 3110773, 4748902, 6221546, 21783007, 43566014, 66174917, 132349834, 501009161, 1002018322, 1522023091, 3044046182, 13962907487, 27925814974, 321146872201, 642293744402]

約数ペア:

[(1, 642293744402), (2, 321146872201), (23, 27925814974), (46, 13962907487), (211, 3044046182), (422, 1522023091), (641, 1002018322), (1282, 501009161), (4853, 132349834), (9706, 66174917), (14743, 43566014), (29486, 21783007), (103237, 6221546), (135251, 4748902), (206474, 3110773), (270502, 2374451)]