480209408

素因数分解:

$2^9\times 7^2\times {\mathrm{19141}}^1$

素因数の和:19173

約数の個数: 60

約数和(自身を含む): 1116189162

約数和(自身を除く): 635979754

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 12544, 19141, 25088, 38282, 76564, 133987, 153128, 267974, 306256, 535948, 612512, 937909, 1071896, 1225024, 1875818, 2143792, 2450048, 3751636, 4287584, 4900096, 7503272, 8575168, 9800192, 15006544, 17150336, 30013088, 34300672, 60026176, 68601344, 120052352, 240104704, 480209408]

約数ペア:

[(1, 480209408), (2, 240104704), (4, 120052352), (7, 68601344), (8, 60026176), (14, 34300672), (16, 30013088), (28, 17150336), (32, 15006544), (49, 9800192), (56, 8575168), (64, 7503272), (98, 4900096), (112, 4287584), (128, 3751636), (196, 2450048), (224, 2143792), (256, 1875818), (392, 1225024), (448, 1071896), (512, 937909), (784, 612512), (896, 535948), (1568, 306256), (1792, 267974), (3136, 153128), (3584, 133987), (6272, 76564), (12544, 38282), (19141, 25088)]