6980029884

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{2749}}^1$

素因数の和:3291

約数の個数: 72

約数和(自身を含む): 17783766000

約数和(自身を除く): 10803736116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 281, 502, 562, 753, 843, 1004, 1124, 1506, 1686, 2259, 2529, 2749, 3012, 3372, 4518, 5058, 5498, 8247, 9036, 10116, 10996, 16494, 24741, 32988, 49482, 70531, 98964, 141062, 211593, 282124, 423186, 634779, 689999, 772469, 846372, 1269558, 1379998, 1544938, 2069997, 2317407, 2539116, 2759996, 3089876, 4139994, 4634814, 6209991, 6952221, 8279988, 9269628, 12419982, 13904442, 24839964, 27808884, 193889719, 387779438, 581669157, 775558876, 1163338314, 1745007471, 2326676628, 3490014942, 6980029884]

約数ペア:

[(1, 6980029884), (2, 3490014942), (3, 2326676628), (4, 1745007471), (6, 1163338314), (9, 775558876), (12, 581669157), (18, 387779438), (36, 193889719), (251, 27808884), (281, 24839964), (502, 13904442), (562, 12419982), (753, 9269628), (843, 8279988), (1004, 6952221), (1124, 6209991), (1506, 4634814), (1686, 4139994), (2259, 3089876), (2529, 2759996), (2749, 2539116), (3012, 2317407), (3372, 2069997), (4518, 1544938), (5058, 1379998), (5498, 1269558), (8247, 846372), (9036, 772469), (10116, 689999), (10996, 634779), (16494, 423186), (24741, 282124), (32988, 211593), (49482, 141062), (70531, 98964)]