2556355572

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{446603}}^1$

素因数の和:446669

約数の個数: 48

約数和(自身を含む): 6752652480

約数和(自身を除く): 4196296908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 446603, 893206, 1339809, 1786412, 2679618, 4019427, 5359236, 8038854, 12058281, 16077708, 23669959, 24116562, 47339918, 48233124, 71009877, 94679836, 142019754, 213029631, 284039508, 426059262, 639088893, 852118524, 1278177786, 2556355572]

約数ペア:

[(1, 2556355572), (2, 1278177786), (3, 852118524), (4, 639088893), (6, 426059262), (9, 284039508), (12, 213029631), (18, 142019754), (27, 94679836), (36, 71009877), (53, 48233124), (54, 47339918), (106, 24116562), (108, 23669959), (159, 16077708), (212, 12058281), (318, 8038854), (477, 5359236), (636, 4019427), (954, 2679618), (1431, 1786412), (1908, 1339809), (2862, 893206), (5724, 446603)]