870271128

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{9803}}^1$

素因数の和:9958

約数の個数: 80

約数和(自身を含む): 2455607880

約数和(自身を除く): 1585336752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 822, 1096, 1233, 1644, 2466, 3288, 3699, 4932, 7398, 9803, 9864, 11097, 14796, 19606, 22194, 29409, 29592, 39212, 44388, 58818, 78424, 88227, 88776, 117636, 176454, 235272, 264681, 352908, 529362, 705816, 794043, 1058724, 1343011, 1588086, 2117448, 2686022, 3176172, 4029033, 5372044, 6352344, 8058066, 10744088, 12087099, 16116132, 24174198, 32232264, 36261297, 48348396, 72522594, 96696792, 108783891, 145045188, 217567782, 290090376, 435135564, 870271128]

約数ペア:

[(1, 870271128), (2, 435135564), (3, 290090376), (4, 217567782), (6, 145045188), (8, 108783891), (9, 96696792), (12, 72522594), (18, 48348396), (24, 36261297), (27, 32232264), (36, 24174198), (54, 16116132), (72, 12087099), (81, 10744088), (108, 8058066), (137, 6352344), (162, 5372044), (216, 4029033), (274, 3176172), (324, 2686022), (411, 2117448), (548, 1588086), (648, 1343011), (822, 1058724), (1096, 794043), (1233, 705816), (1644, 529362), (2466, 352908), (3288, 264681), (3699, 235272), (4932, 176454), (7398, 117636), (9803, 88776), (9864, 88227), (11097, 78424), (14796, 58818), (19606, 44388), (22194, 39212), (29409, 29592)]