9968731956

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 26441832144

約数和(自身を除く): 16473100188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 73, 74, 111, 146, 148, 157, 219, 222, 292, 314, 333, 438, 444, 471, 628, 653, 657, 666, 876, 942, 1306, 1314, 1332, 1413, 1884, 1959, 2612, 2628, 2701, 2826, 3918, 5402, 5652, 5809, 5877, 7836, 8103, 10804, 11461, 11618, 11754, 16206, 17427, 22922, 23236, 23508, 24161, 24309, 32412, 34383, 34854, 45844, 47669, 48322, 48618, 52281, 68766, 69708, 72483, 95338, 96644, 97236, 102521, 103149, 104562, 137532, 143007, 144966, 190676, 205042, 206298, 209124, 217449, 286014, 289932, 307563, 410084, 412596, 424057, 429021, 434898, 572028, 615126, 848114, 858042, 869796, 922689, 1230252, 1272171, 1696228, 1716084, 1763753, 1845378, 2544342, 3527506, 3690756, 3793277, 3816513, 5088684, 5291259, 7055012, 7484033, 7586554, 7633026, 10582518, 11379831, 14968066, 15173108, 15266052, 15873777, 21165036, 22452099, 22759662, 29936132, 31747554, 34139493, 44904198, 45519324, 63495108, 67356297, 68278986, 89808396, 134712594, 136557972, 269425188, 276909221, 553818442, 830727663, 1107636884, 1661455326, 2492182989, 3322910652, 4984365978, 9968731956]

約数ペア:

[(1, 9968731956), (2, 4984365978), (3, 3322910652), (4, 2492182989), (6, 1661455326), (9, 1107636884), (12, 830727663), (18, 553818442), (36, 276909221), (37, 269425188), (73, 136557972), (74, 134712594), (111, 89808396), (146, 68278986), (148, 67356297), (157, 63495108), (219, 45519324), (222, 44904198), (292, 34139493), (314, 31747554), (333, 29936132), (438, 22759662), (444, 22452099), (471, 21165036), (628, 15873777), (653, 15266052), (657, 15173108), (666, 14968066), (876, 11379831), (942, 10582518), (1306, 7633026), (1314, 7586554), (1332, 7484033), (1413, 7055012), (1884, 5291259), (1959, 5088684), (2612, 3816513), (2628, 3793277), (2701, 3690756), (2826, 3527506), (3918, 2544342), (5402, 1845378), (5652, 1763753), (5809, 1716084), (5877, 1696228), (7836, 1272171), (8103, 1230252), (10804, 922689), (11461, 869796), (11618, 858042), (11754, 848114), (16206, 615126), (17427, 572028), (22922, 434898), (23236, 429021), (23508, 424057), (24161, 412596), (24309, 410084), (32412, 307563), (34383, 289932), (34854, 286014), (45844, 217449), (47669, 209124), (48322, 206298), (48618, 205042), (52281, 190676), (68766, 144966), (69708, 143007), (72483, 137532), (95338, 104562), (96644, 103149), (97236, 102521)]