216384315888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{346769737}}^1$

素因数の和:346769761

約数の個数: 40

約数和(自身を含む): 601992265168

約数和(自身を除く): 385607949280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 346769737, 693539474, 1040309211, 1387078948, 2080618422, 2774157896, 4161236844, 4508006581, 5548315792, 8322473688, 9016013162, 13524019743, 16644947376, 18032026324, 27048039486, 36064052648, 54096078972, 72128105296, 108192157944, 216384315888]

約数ペア:

[(1, 216384315888), (2, 108192157944), (3, 72128105296), (4, 54096078972), (6, 36064052648), (8, 27048039486), (12, 18032026324), (13, 16644947376), (16, 13524019743), (24, 9016013162), (26, 8322473688), (39, 5548315792), (48, 4508006581), (52, 4161236844), (78, 2774157896), (104, 2080618422), (156, 1387078948), (208, 1040309211), (312, 693539474), (624, 346769737)]