8889887422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2809

約数の個数: 64

約数和(自身を含む): 15293214720

約数和(自身を除く): 6403327298

約数列:

[1, 2, 13, 26, 31, 59, 62, 71, 118, 142, 403, 767, 806, 923, 1534, 1829, 1846, 2201, 2633, 3658, 4189, 4402, 5266, 8378, 23777, 28613, 34229, 47554, 54457, 57226, 68458, 81623, 108914, 129859, 155347, 163246, 186943, 259718, 310694, 373886, 1061099, 1688167, 2019511, 2122198, 2430259, 3376334, 4039022, 4815757, 4860518, 5795233, 9631514, 11029637, 11590466, 22059274, 62604841, 75338029, 125209682, 143385281, 150676058, 286770562, 341918747, 683837494, 4444943711, 8889887422]

約数ペア:

[(1, 8889887422), (2, 4444943711), (13, 683837494), (26, 341918747), (31, 286770562), (59, 150676058), (62, 143385281), (71, 125209682), (118, 75338029), (142, 62604841), (403, 22059274), (767, 11590466), (806, 11029637), (923, 9631514), (1534, 5795233), (1829, 4860518), (1846, 4815757), (2201, 4039022), (2633, 3376334), (3658, 2430259), (4189, 2122198), (4402, 2019511), (5266, 1688167), (8378, 1061099), (23777, 373886), (28613, 310694), (34229, 259718), (47554, 186943), (54457, 163246), (57226, 155347), (68458, 129859), (81623, 108914)]