408931344

素因数分解:

$2^4\times 3^2\times {\mathrm{2839801}}^1$

素因数の和:2839815

約数の個数: 30

約数和(自身を含む): 1144440206

約数和(自身を除く): 735508862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2839801, 5679602, 8519403, 11359204, 17038806, 22718408, 25558209, 34077612, 45436816, 51116418, 68155224, 102232836, 136310448, 204465672, 408931344]

約数ペア:

[(1, 408931344), (2, 204465672), (3, 136310448), (4, 102232836), (6, 68155224), (8, 51116418), (9, 45436816), (12, 34077612), (16, 25558209), (18, 22718408), (24, 17038806), (36, 11359204), (48, 8519403), (72, 5679602), (144, 2839801)]