4327748936

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{2999}}^1$

素因数の和:3438

約数の個数: 64

約数和(自身を含む): 9430560000

約数和(自身を除く): 5102811064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 353, 511, 584, 706, 1022, 1412, 2044, 2471, 2824, 2999, 4088, 4942, 5998, 9884, 11996, 19768, 20993, 23992, 25769, 41986, 51538, 83972, 103076, 167944, 180383, 206152, 218927, 360766, 437854, 721532, 875708, 1058647, 1443064, 1532489, 1751416, 2117294, 3064978, 4234588, 6129956, 7410529, 8469176, 12259912, 14821058, 29642116, 59284232, 77281231, 154562462, 309124924, 540968617, 618249848, 1081937234, 2163874468, 4327748936]

約数ペア:

[(1, 4327748936), (2, 2163874468), (4, 1081937234), (7, 618249848), (8, 540968617), (14, 309124924), (28, 154562462), (56, 77281231), (73, 59284232), (146, 29642116), (292, 14821058), (353, 12259912), (511, 8469176), (584, 7410529), (706, 6129956), (1022, 4234588), (1412, 3064978), (2044, 2117294), (2471, 1751416), (2824, 1532489), (2999, 1443064), (4088, 1058647), (4942, 875708), (5998, 721532), (9884, 437854), (11996, 360766), (19768, 218927), (20993, 206152), (23992, 180383), (25769, 167944), (41986, 103076), (51538, 83972)]