1247994072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:882

約数の個数: 192

約数和(自身を含む): 3895426080

約数和(自身を除く): 2647432008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 107, 117, 136, 153, 156, 204, 214, 221, 234, 306, 312, 321, 408, 428, 442, 468, 612, 642, 663, 733, 856, 884, 936, 963, 1224, 1284, 1326, 1391, 1466, 1768, 1819, 1926, 1989, 2199, 2568, 2652, 2782, 2932, 3638, 3852, 3978, 4173, 4398, 5304, 5457, 5564, 5864, 6597, 7276, 7704, 7956, 8346, 8796, 9529, 10914, 11128, 12461, 12519, 13194, 14552, 15912, 16371, 16692, 17592, 19058, 21828, 23647, 24922, 25038, 26388, 28587, 32742, 33384, 37383, 38116, 43656, 47294, 49844, 50076, 52776, 57174, 65484, 70941, 74766, 76232, 78431, 85761, 94588, 99688, 100152, 112149, 114348, 130968, 141882, 149532, 156862, 161993, 171522, 189176, 212823, 224298, 228696, 235293, 283764, 299064, 313724, 323986, 343044, 425646, 448596, 470586, 485979, 567528, 627448, 647972, 686088, 705879, 851292, 897192, 941172, 971958, 1019603, 1295944, 1333327, 1411758, 1457937, 1702584, 1882344, 1943916, 2039206, 2666654, 2823516, 2915874, 3058809, 3887832, 3999981, 4078412, 5333308, 5647032, 5831748, 6117618, 7999962, 8156824, 9176427, 10666616, 11663496, 11999943, 12235236, 15999924, 17333251, 18352854, 23999886, 24470472, 31999848, 34666502, 36705708, 47999772, 51999753, 69333004, 73411416, 95999544, 103999506, 138666008, 155999259, 207999012, 311998518, 415998024, 623997036, 1247994072]

約数ペア:

[(1, 1247994072), (2, 623997036), (3, 415998024), (4, 311998518), (6, 207999012), (8, 155999259), (9, 138666008), (12, 103999506), (13, 95999544), (17, 73411416), (18, 69333004), (24, 51999753), (26, 47999772), (34, 36705708), (36, 34666502), (39, 31999848), (51, 24470472), (52, 23999886), (68, 18352854), (72, 17333251), (78, 15999924), (102, 12235236), (104, 11999943), (107, 11663496), (117, 10666616), (136, 9176427), (153, 8156824), (156, 7999962), (204, 6117618), (214, 5831748), (221, 5647032), (234, 5333308), (306, 4078412), (312, 3999981), (321, 3887832), (408, 3058809), (428, 2915874), (442, 2823516), (468, 2666654), (612, 2039206), (642, 1943916), (663, 1882344), (733, 1702584), (856, 1457937), (884, 1411758), (936, 1333327), (963, 1295944), (1224, 1019603), (1284, 971958), (1326, 941172), (1391, 897192), (1466, 851292), (1768, 705879), (1819, 686088), (1926, 647972), (1989, 627448), (2199, 567528), (2568, 485979), (2652, 470586), (2782, 448596), (2932, 425646), (3638, 343044), (3852, 323986), (3978, 313724), (4173, 299064), (4398, 283764), (5304, 235293), (5457, 228696), (5564, 224298), (5864, 212823), (6597, 189176), (7276, 171522), (7704, 161993), (7956, 156862), (8346, 149532), (8796, 141882), (9529, 130968), (10914, 114348), (11128, 112149), (12461, 100152), (12519, 99688), (13194, 94588), (14552, 85761), (15912, 78431), (16371, 76232), (16692, 74766), (17592, 70941), (19058, 65484), (21828, 57174), (23647, 52776), (24922, 50076), (25038, 49844), (26388, 47294), (28587, 43656), (32742, 38116), (33384, 37383)]