648905568

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{33967}}^1$

素因数の和:34179

約数の個数: 48

約数和(自身を含む): 1711987200

約数和(自身を除く): 1063081632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 19104, 33967, 67934, 101901, 135868, 203802, 271736, 407604, 543472, 815208, 1086944, 1630416, 3260832, 6759433, 13518866, 20278299, 27037732, 40556598, 54075464, 81113196, 108150928, 162226392, 216301856, 324452784, 648905568]

約数ペア:

[(1, 648905568), (2, 324452784), (3, 216301856), (4, 162226392), (6, 108150928), (8, 81113196), (12, 54075464), (16, 40556598), (24, 27037732), (32, 20278299), (48, 13518866), (96, 6759433), (199, 3260832), (398, 1630416), (597, 1086944), (796, 815208), (1194, 543472), (1592, 407604), (2388, 271736), (3184, 203802), (4776, 135868), (6368, 101901), (9552, 67934), (19104, 33967)]