2449206812

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{337}}^1\times {\mathrm{827}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 4662534240

約数和(自身を除く): 2213327428

約数列:

[1, 2, 4, 13, 26, 52, 169, 337, 338, 674, 676, 827, 1348, 1654, 2197, 3308, 4381, 4394, 8762, 8788, 10751, 17524, 21502, 43004, 56953, 113906, 139763, 227812, 278699, 279526, 557398, 559052, 740389, 1114796, 1480778, 1816919, 2961556, 3623087, 3633838, 7246174, 7267676, 14492348, 47100131, 94200262, 188400524, 612301703, 1224603406, 2449206812]

約数ペア:

[(1, 2449206812), (2, 1224603406), (4, 612301703), (13, 188400524), (26, 94200262), (52, 47100131), (169, 14492348), (337, 7267676), (338, 7246174), (674, 3633838), (676, 3623087), (827, 2961556), (1348, 1816919), (1654, 1480778), (2197, 1114796), (3308, 740389), (4381, 559052), (4394, 557398), (8762, 279526), (8788, 278699), (10751, 227812), (17524, 139763), (21502, 113906), (43004, 56953)]