1225660416

素因数分解:

$2^{11}\times 3^1\times {\mathrm{199489}}^1$

素因数の和:199514

約数の個数: 48

約数和(自身を含む): 3267646200

約数和(自身を除く): 2041985784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 199489, 398978, 598467, 797956, 1196934, 1595912, 2393868, 3191824, 4787736, 6383648, 9575472, 12767296, 19150944, 25534592, 38301888, 51069184, 76603776, 102138368, 153207552, 204276736, 306415104, 408553472, 612830208, 1225660416]

約数ペア:

[(1, 1225660416), (2, 612830208), (3, 408553472), (4, 306415104), (6, 204276736), (8, 153207552), (12, 102138368), (16, 76603776), (24, 51069184), (32, 38301888), (48, 25534592), (64, 19150944), (96, 12767296), (128, 9575472), (192, 6383648), (256, 4787736), (384, 3191824), (512, 2393868), (768, 1595912), (1024, 1196934), (1536, 797956), (2048, 598467), (3072, 398978), (6144, 199489)]