2480182544

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1867}}^1$

素因数の和:2320

約数の個数: 80

約数和(自身を含む): 5698147200

約数和(自身を除く): 3217964656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 409, 464, 812, 818, 1624, 1636, 1867, 2863, 3248, 3272, 3734, 5726, 6544, 7468, 11452, 11861, 13069, 14936, 22904, 23722, 26138, 29872, 45808, 47444, 52276, 54143, 83027, 94888, 104552, 108286, 166054, 189776, 209104, 216572, 332108, 379001, 433144, 664216, 758002, 763603, 866288, 1328432, 1516004, 1527206, 3032008, 3054412, 5345221, 6064016, 6108824, 10690442, 12217648, 21380884, 22144487, 42761768, 44288974, 85523536, 88577948, 155011409, 177155896, 310022818, 354311792, 620045636, 1240091272, 2480182544]

約数ペア:

[(1, 2480182544), (2, 1240091272), (4, 620045636), (7, 354311792), (8, 310022818), (14, 177155896), (16, 155011409), (28, 88577948), (29, 85523536), (56, 44288974), (58, 42761768), (112, 22144487), (116, 21380884), (203, 12217648), (232, 10690442), (406, 6108824), (409, 6064016), (464, 5345221), (812, 3054412), (818, 3032008), (1624, 1527206), (1636, 1516004), (1867, 1328432), (2863, 866288), (3248, 763603), (3272, 758002), (3734, 664216), (5726, 433144), (6544, 379001), (7468, 332108), (11452, 216572), (11861, 209104), (13069, 189776), (14936, 166054), (22904, 108286), (23722, 104552), (26138, 94888), (29872, 83027), (45808, 54143), (47444, 52276)]