1556551728

素因数分解:

$2^4\times 3^4\times {\mathrm{1201043}}^1$

素因数の和:1201063

約数の個数: 50

約数和(自身を含む): 4505116044

約数和(自身を除く): 2948564316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1201043, 2402086, 3603129, 4804172, 7206258, 9608344, 10809387, 14412516, 19216688, 21618774, 28825032, 32428161, 43237548, 57650064, 64856322, 86475096, 97284483, 129712644, 172950192, 194568966, 259425288, 389137932, 518850576, 778275864, 1556551728]

約数ペア:

[(1, 1556551728), (2, 778275864), (3, 518850576), (4, 389137932), (6, 259425288), (8, 194568966), (9, 172950192), (12, 129712644), (16, 97284483), (18, 86475096), (24, 64856322), (27, 57650064), (36, 43237548), (48, 32428161), (54, 28825032), (72, 21618774), (81, 19216688), (108, 14412516), (144, 10809387), (162, 9608344), (216, 7206258), (324, 4804172), (432, 3603129), (648, 2402086), (1296, 1201043)]