1915661952

素因数分解:

$2^7\times 3^2\times {\mathrm{1662901}}^1$

素因数の和:1662921

約数の個数: 48

約数和(自身を含む): 5512520130

約数和(自身を除く): 3596858178

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1662901, 3325802, 4988703, 6651604, 9977406, 13303208, 14966109, 19954812, 26606416, 29932218, 39909624, 53212832, 59864436, 79819248, 106425664, 119728872, 159638496, 212851328, 239457744, 319276992, 478915488, 638553984, 957830976, 1915661952]

約数ペア:

[(1, 1915661952), (2, 957830976), (3, 638553984), (4, 478915488), (6, 319276992), (8, 239457744), (9, 212851328), (12, 159638496), (16, 119728872), (18, 106425664), (24, 79819248), (32, 59864436), (36, 53212832), (48, 39909624), (64, 29932218), (72, 26606416), (96, 19954812), (128, 14966109), (144, 13303208), (192, 9977406), (288, 6651604), (384, 4988703), (576, 3325802), (1152, 1662901)]