2450612712

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 6524375040

約数和(自身を除く): 4073762328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 71, 74, 94, 111, 141, 142, 148, 188, 213, 222, 282, 284, 296, 376, 426, 444, 564, 568, 827, 852, 888, 1128, 1654, 1704, 1739, 2481, 2627, 3308, 3337, 3478, 4962, 5217, 5254, 6616, 6674, 6956, 7881, 9924, 10011, 10434, 10508, 13348, 13912, 15762, 19848, 20022, 20868, 21016, 26696, 30599, 31524, 38869, 40044, 41736, 58717, 61198, 63048, 77738, 80088, 91797, 116607, 117434, 122396, 123469, 155476, 176151, 183594, 233214, 234868, 244792, 246938, 310952, 352302, 367188, 370407, 466428, 469736, 493876, 704604, 734376, 740814, 932856, 987752, 1409208, 1438153, 1481628, 2172529, 2759699, 2876306, 2963256, 4314459, 4345058, 5519398, 5752612, 6517587, 8279097, 8628918, 8690116, 11038796, 11505224, 13035174, 16558194, 17257836, 17380232, 22077592, 26070348, 33116388, 34515672, 52140696, 66232776, 102108863, 204217726, 306326589, 408435452, 612653178, 816870904, 1225306356, 2450612712]

約数ペア:

[(1, 2450612712), (2, 1225306356), (3, 816870904), (4, 612653178), (6, 408435452), (8, 306326589), (12, 204217726), (24, 102108863), (37, 66232776), (47, 52140696), (71, 34515672), (74, 33116388), (94, 26070348), (111, 22077592), (141, 17380232), (142, 17257836), (148, 16558194), (188, 13035174), (213, 11505224), (222, 11038796), (282, 8690116), (284, 8628918), (296, 8279097), (376, 6517587), (426, 5752612), (444, 5519398), (564, 4345058), (568, 4314459), (827, 2963256), (852, 2876306), (888, 2759699), (1128, 2172529), (1654, 1481628), (1704, 1438153), (1739, 1409208), (2481, 987752), (2627, 932856), (3308, 740814), (3337, 734376), (3478, 704604), (4962, 493876), (5217, 469736), (5254, 466428), (6616, 370407), (6674, 367188), (6956, 352302), (7881, 310952), (9924, 246938), (10011, 244792), (10434, 234868), (10508, 233214), (13348, 183594), (13912, 176151), (15762, 155476), (19848, 123469), (20022, 122396), (20868, 117434), (21016, 116607), (26696, 91797), (30599, 80088), (31524, 77738), (38869, 63048), (40044, 61198), (41736, 58717)]