585726988

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2539}}^1$

素因数の和:2675

約数の個数: 72

約数和(自身を含む): 1313444160

約数和(自身を除く): 727717172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 539, 749, 1078, 1177, 1498, 2156, 2354, 2539, 2996, 4708, 5078, 5243, 8239, 10156, 10486, 16478, 17773, 20972, 27929, 32956, 35546, 55858, 57673, 71092, 111716, 115346, 124411, 195503, 230692, 248822, 271673, 391006, 497644, 543346, 782012, 1086692, 1368521, 1901711, 2737042, 2988403, 3803422, 5474084, 5976806, 7606844, 11953612, 13311977, 20918821, 26623954, 41837642, 53247908, 83675284, 146431747, 292863494, 585726988]

約数ペア:

[(1, 585726988), (2, 292863494), (4, 146431747), (7, 83675284), (11, 53247908), (14, 41837642), (22, 26623954), (28, 20918821), (44, 13311977), (49, 11953612), (77, 7606844), (98, 5976806), (107, 5474084), (154, 3803422), (196, 2988403), (214, 2737042), (308, 1901711), (428, 1368521), (539, 1086692), (749, 782012), (1078, 543346), (1177, 497644), (1498, 391006), (2156, 271673), (2354, 248822), (2539, 230692), (2996, 195503), (4708, 124411), (5078, 115346), (5243, 111716), (8239, 71092), (10156, 57673), (10486, 55858), (16478, 35546), (17773, 32956), (20972, 27929)]