1215551502

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{38611}}^1$

素因数の和:38686

約数の個数: 64

約数和(自身を含む): 3002469120

約数和(自身を除く): 1786917618

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 198, 297, 318, 477, 583, 594, 954, 1166, 1431, 1749, 2862, 3498, 5247, 10494, 15741, 31482, 38611, 77222, 115833, 231666, 347499, 424721, 694998, 849442, 1042497, 1274163, 2046383, 2084994, 2548326, 3822489, 4092766, 6139149, 7644978, 11467467, 12278298, 18417447, 22510213, 22934934, 36834894, 45020426, 55252341, 67530639, 110504682, 135061278, 202591917, 405183834, 607775751, 1215551502]

約数ペア:

[(1, 1215551502), (2, 607775751), (3, 405183834), (6, 202591917), (9, 135061278), (11, 110504682), (18, 67530639), (22, 55252341), (27, 45020426), (33, 36834894), (53, 22934934), (54, 22510213), (66, 18417447), (99, 12278298), (106, 11467467), (159, 7644978), (198, 6139149), (297, 4092766), (318, 3822489), (477, 2548326), (583, 2084994), (594, 2046383), (954, 1274163), (1166, 1042497), (1431, 849442), (1749, 694998), (2862, 424721), (3498, 347499), (5247, 231666), (10494, 115833), (15741, 77222), (31482, 38611)]