2970196466976

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{145256087}}^1$

素因数の和:145256174

約数の個数: 72

約数和(自身を含む): 8565460997184

約数和(自身を除く): 5595264530208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 145256087, 290512174, 435768261, 581024348, 871536522, 1162048696, 1307304783, 1743073044, 2324097392, 2614609566, 3486146088, 4648194784, 5229219132, 6972292176, 10313182177, 10458438264, 13944584352, 20626364354, 20916876528, 30939546531, 41252728708, 41833753056, 61879093062, 82505457416, 92818639593, 123758186124, 165010914832, 185637279186, 247516372248, 330021829664, 371274558372, 495032744496, 742549116744, 990065488992, 1485098233488, 2970196466976]

約数ペア:

[(1, 2970196466976), (2, 1485098233488), (3, 990065488992), (4, 742549116744), (6, 495032744496), (8, 371274558372), (9, 330021829664), (12, 247516372248), (16, 185637279186), (18, 165010914832), (24, 123758186124), (32, 92818639593), (36, 82505457416), (48, 61879093062), (71, 41833753056), (72, 41252728708), (96, 30939546531), (142, 20916876528), (144, 20626364354), (213, 13944584352), (284, 10458438264), (288, 10313182177), (426, 6972292176), (568, 5229219132), (639, 4648194784), (852, 3486146088), (1136, 2614609566), (1278, 2324097392), (1704, 1743073044), (2272, 1307304783), (2556, 1162048696), (3408, 871536522), (5112, 581024348), (6816, 435768261), (10224, 290512174), (20448, 145256087)]