1688230490624

素因数分解:

$2^9\times {\mathrm{277}}^1\times {\mathrm{2273}}^1\times {\mathrm{5237}}^1$

素因数の和:7805

約数の個数: 80

約数和(自身を含む): 3387477225528

約数和(自身を除く): 1699246734904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 512, 554, 1108, 2216, 2273, 4432, 4546, 5237, 8864, 9092, 10474, 17728, 18184, 20948, 35456, 36368, 41896, 70912, 72736, 83792, 141824, 145472, 167584, 290944, 335168, 581888, 629621, 670336, 1163776, 1259242, 1340672, 1450649, 2518484, 2681344, 2901298, 5036968, 5802596, 10073936, 11605192, 11903701, 20147872, 23210384, 23807402, 40295744, 46420768, 47614804, 80591488, 92841536, 95229608, 161182976, 185683072, 190459216, 322365952, 371366144, 380918432, 742732288, 761836864, 1523673728, 3047347456, 3297325177, 6094694912, 6594650354, 13189300708, 26378601416, 52757202832, 105514405664, 211028811328, 422057622656, 844115245312, 1688230490624]

約数ペア:

[(1, 1688230490624), (2, 844115245312), (4, 422057622656), (8, 211028811328), (16, 105514405664), (32, 52757202832), (64, 26378601416), (128, 13189300708), (256, 6594650354), (277, 6094694912), (512, 3297325177), (554, 3047347456), (1108, 1523673728), (2216, 761836864), (2273, 742732288), (4432, 380918432), (4546, 371366144), (5237, 322365952), (8864, 190459216), (9092, 185683072), (10474, 161182976), (17728, 95229608), (18184, 92841536), (20948, 80591488), (35456, 47614804), (36368, 46420768), (41896, 40295744), (70912, 23807402), (72736, 23210384), (83792, 20147872), (141824, 11903701), (145472, 11605192), (167584, 10073936), (290944, 5802596), (335168, 5036968), (581888, 2901298), (629621, 2681344), (670336, 2518484), (1163776, 1450649), (1259242, 1340672)]