471968

素因数分解:

$2^5\times 7^3\times {\mathrm{43}}^1$

素因数の和:74

約数の個数: 48

約数和(自身を含む): 1108800

約数和(自身を除く): 636832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 343, 344, 392, 602, 686, 688, 784, 1204, 1372, 1376, 1568, 2107, 2408, 2744, 4214, 4816, 5488, 8428, 9632, 10976, 14749, 16856, 29498, 33712, 58996, 67424, 117992, 235984, 471968]

約数ペア:

[(1, 471968), (2, 235984), (4, 117992), (7, 67424), (8, 58996), (14, 33712), (16, 29498), (28, 16856), (32, 14749), (43, 10976), (49, 9632), (56, 8428), (86, 5488), (98, 4816), (112, 4214), (172, 2744), (196, 2408), (224, 2107), (301, 1568), (343, 1376), (344, 1372), (392, 1204), (602, 784), (686, 688)]