181525912672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{334889}}^1$

素因数の和:336215

約数の個数: 48

約数和(自身を含む): 385166365920

約数和(自身を除く): 203640453248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1303, 2606, 5212, 10424, 16939, 20848, 33878, 41696, 67756, 135512, 271024, 334889, 542048, 669778, 1339556, 2679112, 4353557, 5358224, 8707114, 10716448, 17414228, 34828456, 69656912, 139313824, 436360367, 872720734, 1745441468, 3490882936, 5672684771, 6981765872, 11345369542, 13963531744, 22690739084, 45381478168, 90762956336, 181525912672]

約数ペア:

[(1, 181525912672), (2, 90762956336), (4, 45381478168), (8, 22690739084), (13, 13963531744), (16, 11345369542), (26, 6981765872), (32, 5672684771), (52, 3490882936), (104, 1745441468), (208, 872720734), (416, 436360367), (1303, 139313824), (2606, 69656912), (5212, 34828456), (10424, 17414228), (16939, 10716448), (20848, 8707114), (33878, 5358224), (41696, 4353557), (67756, 2679112), (135512, 1339556), (271024, 669778), (334889, 542048)]