510727504

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 1165425408

約数和(自身を除く): 654697904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 97, 106, 112, 194, 212, 371, 388, 424, 679, 742, 776, 848, 887, 1358, 1484, 1552, 1774, 2716, 2968, 3548, 5141, 5432, 5936, 6209, 7096, 10282, 10864, 12418, 14192, 20564, 24836, 35987, 41128, 47011, 49672, 71974, 82256, 86039, 94022, 99344, 143948, 172078, 188044, 287896, 329077, 344156, 376088, 575792, 602273, 658154, 688312, 752176, 1204546, 1316308, 1376624, 2409092, 2632616, 4560067, 4818184, 5265232, 9120134, 9636368, 18240268, 31920469, 36480536, 63840938, 72961072, 127681876, 255363752, 510727504]

約数ペア:

[(1, 510727504), (2, 255363752), (4, 127681876), (7, 72961072), (8, 63840938), (14, 36480536), (16, 31920469), (28, 18240268), (53, 9636368), (56, 9120134), (97, 5265232), (106, 4818184), (112, 4560067), (194, 2632616), (212, 2409092), (371, 1376624), (388, 1316308), (424, 1204546), (679, 752176), (742, 688312), (776, 658154), (848, 602273), (887, 575792), (1358, 376088), (1484, 344156), (1552, 329077), (1774, 287896), (2716, 188044), (2968, 172078), (3548, 143948), (5141, 99344), (5432, 94022), (5936, 86039), (6209, 82256), (7096, 71974), (10282, 49672), (10864, 47011), (12418, 41128), (14192, 35987), (20564, 24836)]