617640384

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23143}}^1$

素因数の和:23297

約数の個数: 56

約数和(自身を含む): 1646001280

約数和(自身を除く): 1028360896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 23143, 26688, 46286, 69429, 92572, 138858, 185144, 277716, 370288, 555432, 740576, 1110864, 1481152, 2221728, 3216877, 4443456, 6433754, 9650631, 12867508, 19301262, 25735016, 38602524, 51470032, 77205048, 102940064, 154410096, 205880128, 308820192, 617640384]

約数ペア:

[(1, 617640384), (2, 308820192), (3, 205880128), (4, 154410096), (6, 102940064), (8, 77205048), (12, 51470032), (16, 38602524), (24, 25735016), (32, 19301262), (48, 12867508), (64, 9650631), (96, 6433754), (139, 4443456), (192, 3216877), (278, 2221728), (417, 1481152), (556, 1110864), (834, 740576), (1112, 555432), (1668, 370288), (2224, 277716), (3336, 185144), (4448, 138858), (6672, 92572), (8896, 69429), (13344, 46286), (23143, 26688)]