11981736

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 38102400

約数和(自身を除く): 26120664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 251, 306, 312, 351, 408, 442, 459, 468, 502, 612, 663, 702, 753, 884, 918, 936, 1004, 1224, 1326, 1404, 1506, 1768, 1836, 1989, 2008, 2259, 2652, 2808, 3012, 3263, 3672, 3978, 4267, 4518, 5304, 5967, 6024, 6526, 6777, 7956, 8534, 9036, 9789, 11934, 12801, 13052, 13554, 15912, 17068, 18072, 19578, 23868, 25602, 26104, 27108, 29367, 34136, 38403, 39156, 47736, 51204, 54216, 55471, 58734, 76806, 78312, 88101, 102408, 110942, 115209, 117468, 153612, 166413, 176202, 221884, 230418, 234936, 307224, 332826, 352404, 443768, 460836, 499239, 665652, 704808, 921672, 998478, 1331304, 1497717, 1996956, 2995434, 3993912, 5990868, 11981736]

約数ペア:

[(1, 11981736), (2, 5990868), (3, 3993912), (4, 2995434), (6, 1996956), (8, 1497717), (9, 1331304), (12, 998478), (13, 921672), (17, 704808), (18, 665652), (24, 499239), (26, 460836), (27, 443768), (34, 352404), (36, 332826), (39, 307224), (51, 234936), (52, 230418), (54, 221884), (68, 176202), (72, 166413), (78, 153612), (102, 117468), (104, 115209), (108, 110942), (117, 102408), (136, 88101), (153, 78312), (156, 76806), (204, 58734), (216, 55471), (221, 54216), (234, 51204), (251, 47736), (306, 39156), (312, 38403), (351, 34136), (408, 29367), (442, 27108), (459, 26104), (468, 25602), (502, 23868), (612, 19578), (663, 18072), (702, 17068), (753, 15912), (884, 13554), (918, 13052), (936, 12801), (1004, 11934), (1224, 9789), (1326, 9036), (1404, 8534), (1506, 7956), (1768, 6777), (1836, 6526), (1989, 6024), (2008, 5967), (2259, 5304), (2652, 4518), (2808, 4267), (3012, 3978), (3263, 3672)]