307150688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13931}}^1$

素因数の和:14007

約数の個数: 48

約数和(自身を含む): 663553296

約数和(自身を除く): 356402608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 13931, 22048, 27862, 55724, 111448, 181103, 222896, 362206, 445792, 724412, 738343, 1448824, 1476686, 2897648, 2953372, 5795296, 5906744, 9598459, 11813488, 19196918, 23626976, 38393836, 76787672, 153575344, 307150688]

約数ペア:

[(1, 307150688), (2, 153575344), (4, 76787672), (8, 38393836), (13, 23626976), (16, 19196918), (26, 11813488), (32, 9598459), (52, 5906744), (53, 5795296), (104, 2953372), (106, 2897648), (208, 1476686), (212, 1448824), (416, 738343), (424, 724412), (689, 445792), (848, 362206), (1378, 222896), (1696, 181103), (2756, 111448), (5512, 55724), (11024, 27862), (13931, 22048)]