1401968416

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 2791152000

約数和(自身を除く): 1389183584

約数列:

[1, 2, 4, 8, 16, 32, 149, 283, 298, 566, 596, 1039, 1132, 1192, 2078, 2264, 2384, 4156, 4528, 4768, 8312, 9056, 16624, 33248, 42167, 84334, 154811, 168668, 294037, 309622, 337336, 588074, 619244, 674672, 1176148, 1238488, 1349344, 2352296, 2476976, 4704592, 4953952, 9409184, 43811513, 87623026, 175246052, 350492104, 700984208, 1401968416]

約数ペア:

[(1, 1401968416), (2, 700984208), (4, 350492104), (8, 175246052), (16, 87623026), (32, 43811513), (149, 9409184), (283, 4953952), (298, 4704592), (566, 2476976), (596, 2352296), (1039, 1349344), (1132, 1238488), (1192, 1176148), (2078, 674672), (2264, 619244), (2384, 588074), (4156, 337336), (4528, 309622), (4768, 294037), (8312, 168668), (9056, 154811), (16624, 84334), (33248, 42167)]