285962432

素因数分解:

$2^6\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1454

約数の個数: 84

約数和(自身を含む): 670447224

約数和(自身を除く): 384484792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 134, 196, 224, 268, 392, 448, 469, 536, 784, 938, 1072, 1361, 1568, 1876, 2144, 2722, 3136, 3283, 3752, 4288, 5444, 6566, 7504, 9527, 10888, 13132, 15008, 19054, 21776, 26264, 30016, 38108, 43552, 52528, 66689, 76216, 87104, 91187, 105056, 133378, 152432, 182374, 210112, 266756, 304864, 364748, 533512, 609728, 638309, 729496, 1067024, 1276618, 1458992, 2134048, 2553236, 2917984, 4268096, 4468163, 5106472, 5835968, 8936326, 10212944, 17872652, 20425888, 35745304, 40851776, 71490608, 142981216, 285962432]

約数ペア:

[(1, 285962432), (2, 142981216), (4, 71490608), (7, 40851776), (8, 35745304), (14, 20425888), (16, 17872652), (28, 10212944), (32, 8936326), (49, 5835968), (56, 5106472), (64, 4468163), (67, 4268096), (98, 2917984), (112, 2553236), (134, 2134048), (196, 1458992), (224, 1276618), (268, 1067024), (392, 729496), (448, 638309), (469, 609728), (536, 533512), (784, 364748), (938, 304864), (1072, 266756), (1361, 210112), (1568, 182374), (1876, 152432), (2144, 133378), (2722, 105056), (3136, 91187), (3283, 87104), (3752, 76216), (4288, 66689), (5444, 52528), (6566, 43552), (7504, 38108), (9527, 30016), (10888, 26264), (13132, 21776), (15008, 19054)]