21787605432

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{5128909}}^1$

素因数の和:5128980

約数の個数: 48

約数和(自身を含む): 60008247000

約数和(自身を除く): 38220641568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 5128909, 10257818, 15386727, 20515636, 30773454, 41031272, 46160181, 61546908, 92320362, 123093816, 184640724, 302605631, 369281448, 605211262, 907816893, 1210422524, 1815633786, 2420845048, 2723450679, 3631267572, 5446901358, 7262535144, 10893802716, 21787605432]

約数ペア:

[(1, 21787605432), (2, 10893802716), (3, 7262535144), (4, 5446901358), (6, 3631267572), (8, 2723450679), (9, 2420845048), (12, 1815633786), (18, 1210422524), (24, 907816893), (36, 605211262), (59, 369281448), (72, 302605631), (118, 184640724), (177, 123093816), (236, 92320362), (354, 61546908), (472, 46160181), (531, 41031272), (708, 30773454), (1062, 20515636), (1416, 15386727), (2124, 10257818), (4248, 5128909)]