388100304

素因数分解:

$2^4\times 3^2\times {\mathrm{2695141}}^1$

素因数の和:2695155

約数の個数: 30

約数和(自身を含む): 1086142226

約数和(自身を除く): 698041922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2695141, 5390282, 8085423, 10780564, 16170846, 21561128, 24256269, 32341692, 43122256, 48512538, 64683384, 97025076, 129366768, 194050152, 388100304]

約数ペア:

[(1, 388100304), (2, 194050152), (3, 129366768), (4, 97025076), (6, 64683384), (8, 48512538), (9, 43122256), (12, 32341692), (16, 24256269), (18, 21561128), (24, 16170846), (36, 10780564), (48, 8085423), (72, 5390282), (144, 2695141)]