271318096

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20357}}^1$

素因数の和:20396

約数の個数: 60

約数和(自身を含む): 647506548

約数和(自身を除く): 376188452

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 20357, 40714, 81428, 142499, 162856, 284998, 325712, 346069, 569996, 692138, 997493, 1139992, 1384276, 1994986, 2279984, 2422483, 2768552, 3989972, 4844966, 5537104, 7979944, 9689932, 15959888, 16957381, 19379864, 33914762, 38759728, 67829524, 135659048, 271318096]

約数ペア:

[(1, 271318096), (2, 135659048), (4, 67829524), (7, 38759728), (8, 33914762), (14, 19379864), (16, 16957381), (17, 15959888), (28, 9689932), (34, 7979944), (49, 5537104), (56, 4844966), (68, 3989972), (98, 2768552), (112, 2422483), (119, 2279984), (136, 1994986), (196, 1384276), (238, 1139992), (272, 997493), (392, 692138), (476, 569996), (784, 346069), (833, 325712), (952, 284998), (1666, 162856), (1904, 142499), (3332, 81428), (6664, 40714), (13328, 20357)]