826204002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 1843430400

約数和(自身を除く): 1017226398

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 449, 761, 806, 898, 1209, 1347, 1522, 2283, 2418, 2694, 4566, 5837, 9893, 11674, 13919, 17511, 19786, 23591, 27838, 29679, 35022, 41757, 47182, 59358, 70773, 83514, 141546, 180947, 306683, 341689, 361894, 542841, 613366, 683378, 920049, 1025067, 1085682, 1840098, 2050134, 4441957, 8883914, 10592359, 13325871, 21184718, 26651742, 31777077, 63554154, 137700667, 275401334, 413102001, 826204002]

約数ペア:

[(1, 826204002), (2, 413102001), (3, 275401334), (6, 137700667), (13, 63554154), (26, 31777077), (31, 26651742), (39, 21184718), (62, 13325871), (78, 10592359), (93, 8883914), (186, 4441957), (403, 2050134), (449, 1840098), (761, 1085682), (806, 1025067), (898, 920049), (1209, 683378), (1347, 613366), (1522, 542841), (2283, 361894), (2418, 341689), (2694, 306683), (4566, 180947), (5837, 141546), (9893, 83514), (11674, 70773), (13919, 59358), (17511, 47182), (19786, 41757), (23591, 35022), (27838, 29679)]