945439226810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{864449}}^1$

素因数の和:864695

約数の個数: 64

約数和(自身を含む): 1882149696000

約数和(自身を除く): 936710469190

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 179, 235, 358, 470, 611, 895, 1222, 1790, 2327, 3055, 4654, 6110, 8413, 11635, 16826, 23270, 42065, 84130, 109369, 218738, 546845, 864449, 1093690, 1728898, 4322245, 8644490, 11237837, 22475674, 40629103, 56189185, 81258206, 112378370, 154736371, 203145515, 309472742, 406291030, 528178339, 773681855, 1056356678, 1547363710, 2011572823, 2640891695, 4023145646, 5281783390, 7272609437, 10057864115, 14545218874, 20115728230, 36363047185, 72726094370, 94543922681, 189087845362, 472719613405, 945439226810]

約数ペア:

[(1, 945439226810), (2, 472719613405), (5, 189087845362), (10, 94543922681), (13, 72726094370), (26, 36363047185), (47, 20115728230), (65, 14545218874), (94, 10057864115), (130, 7272609437), (179, 5281783390), (235, 4023145646), (358, 2640891695), (470, 2011572823), (611, 1547363710), (895, 1056356678), (1222, 773681855), (1790, 528178339), (2327, 406291030), (3055, 309472742), (4654, 203145515), (6110, 154736371), (8413, 112378370), (11635, 81258206), (16826, 56189185), (23270, 40629103), (42065, 22475674), (84130, 11237837), (109369, 8644490), (218738, 4322245), (546845, 1728898), (864449, 1093690)]