853651248

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{225119}}^1$

素因数の和:225209

約数の個数: 40

約数和(自身を含む): 2233190400

約数和(自身を除く): 1379539152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 225119, 450238, 675357, 900476, 1350714, 1800952, 2701428, 3601904, 5402856, 10805712, 17784401, 35568802, 53353203, 71137604, 106706406, 142275208, 213412812, 284550416, 426825624, 853651248]

約数ペア:

[(1, 853651248), (2, 426825624), (3, 284550416), (4, 213412812), (6, 142275208), (8, 106706406), (12, 71137604), (16, 53353203), (24, 35568802), (48, 17784401), (79, 10805712), (158, 5402856), (237, 3601904), (316, 2701428), (474, 1800952), (632, 1350714), (948, 900476), (1264, 675357), (1896, 450238), (3792, 225119)]