520932864

素因数分解:

$2^9\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1481}}^1$

素因数の和:1731

約数の個数: 80

約数和(自身を含む): 1394799120

約数和(自身を除く): 873866256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 256, 384, 458, 512, 687, 768, 916, 1374, 1481, 1536, 1832, 2748, 2962, 3664, 4443, 5496, 5924, 7328, 8886, 10992, 11848, 14656, 17772, 21984, 23696, 29312, 35544, 43968, 47392, 58624, 71088, 87936, 94784, 117248, 142176, 175872, 189568, 284352, 339149, 351744, 379136, 568704, 678298, 758272, 1017447, 1137408, 1356596, 2034894, 2274816, 2713192, 4069788, 5426384, 8139576, 10852768, 16279152, 21705536, 32558304, 43411072, 65116608, 86822144, 130233216, 173644288, 260466432, 520932864]

約数ペア:

[(1, 520932864), (2, 260466432), (3, 173644288), (4, 130233216), (6, 86822144), (8, 65116608), (12, 43411072), (16, 32558304), (24, 21705536), (32, 16279152), (48, 10852768), (64, 8139576), (96, 5426384), (128, 4069788), (192, 2713192), (229, 2274816), (256, 2034894), (384, 1356596), (458, 1137408), (512, 1017447), (687, 758272), (768, 678298), (916, 568704), (1374, 379136), (1481, 351744), (1536, 339149), (1832, 284352), (2748, 189568), (2962, 175872), (3664, 142176), (4443, 117248), (5496, 94784), (5924, 87936), (7328, 71088), (8886, 58624), (10992, 47392), (11848, 43968), (14656, 35544), (17772, 29312), (21984, 23696)]