25113876116

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{8629}}^1$

素因数の和:9157

約数の個数: 72

約数和(自身を含む): 52890163200

約数和(自身を除く): 27776287084

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 479, 868, 958, 1519, 1916, 3038, 3353, 6076, 6706, 8629, 13412, 14849, 17258, 23471, 29698, 34516, 46942, 59396, 60403, 93884, 103943, 120806, 207886, 241612, 267499, 415772, 422821, 534998, 727601, 845642, 1069996, 1455202, 1691284, 1872493, 2910404, 3744986, 4133291, 7489972, 8266582, 13107451, 16533164, 26214902, 28933037, 52429804, 57866074, 115732148, 128132021, 202531259, 256264042, 405062518, 512528084, 810125036, 896924147, 1793848294, 3587696588, 6278469029, 12556938058, 25113876116]

約数ペア:

[(1, 25113876116), (2, 12556938058), (4, 6278469029), (7, 3587696588), (14, 1793848294), (28, 896924147), (31, 810125036), (49, 512528084), (62, 405062518), (98, 256264042), (124, 202531259), (196, 128132021), (217, 115732148), (434, 57866074), (479, 52429804), (868, 28933037), (958, 26214902), (1519, 16533164), (1916, 13107451), (3038, 8266582), (3353, 7489972), (6076, 4133291), (6706, 3744986), (8629, 2910404), (13412, 1872493), (14849, 1691284), (17258, 1455202), (23471, 1069996), (29698, 845642), (34516, 727601), (46942, 534998), (59396, 422821), (60403, 415772), (93884, 267499), (103943, 241612), (120806, 207886)]