1983397608

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6997}}^1$

素因数の和:7167

約数の個数: 96

約数和(自身を含む): 5589442560

約数和(自身を除く): 3606044952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 127, 186, 248, 254, 279, 372, 381, 508, 558, 744, 762, 1016, 1116, 1143, 1524, 2232, 2286, 3048, 3937, 4572, 6997, 7874, 9144, 11811, 13994, 15748, 20991, 23622, 27988, 31496, 35433, 41982, 47244, 55976, 62973, 70866, 83964, 94488, 125946, 141732, 167928, 216907, 251892, 283464, 433814, 503784, 650721, 867628, 888619, 1301442, 1735256, 1777238, 1952163, 2602884, 2665857, 3554476, 3904326, 5205768, 5331714, 7108952, 7808652, 7997571, 10663428, 15617304, 15995142, 21326856, 27547189, 31990284, 55094378, 63980568, 82641567, 110188756, 165283134, 220377512, 247924701, 330566268, 495849402, 661132536, 991698804, 1983397608]

約数ペア:

[(1, 1983397608), (2, 991698804), (3, 661132536), (4, 495849402), (6, 330566268), (8, 247924701), (9, 220377512), (12, 165283134), (18, 110188756), (24, 82641567), (31, 63980568), (36, 55094378), (62, 31990284), (72, 27547189), (93, 21326856), (124, 15995142), (127, 15617304), (186, 10663428), (248, 7997571), (254, 7808652), (279, 7108952), (372, 5331714), (381, 5205768), (508, 3904326), (558, 3554476), (744, 2665857), (762, 2602884), (1016, 1952163), (1116, 1777238), (1143, 1735256), (1524, 1301442), (2232, 888619), (2286, 867628), (3048, 650721), (3937, 503784), (4572, 433814), (6997, 283464), (7874, 251892), (9144, 216907), (11811, 167928), (13994, 141732), (15748, 125946), (20991, 94488), (23622, 83964), (27988, 70866), (31496, 62973), (35433, 55976), (41982, 47244)]