1922743424

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 4500664320

約数和(自身を除く): 2577920896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 127, 128, 224, 244, 254, 277, 427, 448, 488, 508, 554, 854, 889, 896, 976, 1016, 1108, 1708, 1778, 1939, 1952, 2032, 2216, 3416, 3556, 3878, 3904, 4064, 4432, 6832, 7112, 7747, 7756, 7808, 8128, 8864, 13664, 14224, 15494, 15512, 16256, 16897, 17728, 27328, 28448, 30988, 31024, 33794, 35179, 35456, 54229, 54656, 56896, 61976, 62048, 67588, 70358, 108458, 113792, 118279, 123952, 124096, 135176, 140716, 216916, 236558, 246253, 247904, 248192, 270352, 281432, 433832, 473116, 492506, 495808, 540704, 562864, 867664, 946232, 985012, 991616, 1081408, 1125728, 1735328, 1892464, 1970024, 2145919, 2162816, 2251456, 3470656, 3784928, 3940048, 4291838, 4502912, 6941312, 7569856, 7880096, 8583676, 15021433, 15139712, 15760192, 17167352, 30042866, 31520384, 34334704, 60085732, 68669408, 120171464, 137338816, 240342928, 274677632, 480685856, 961371712, 1922743424]

約数ペア:

[(1, 1922743424), (2, 961371712), (4, 480685856), (7, 274677632), (8, 240342928), (14, 137338816), (16, 120171464), (28, 68669408), (32, 60085732), (56, 34334704), (61, 31520384), (64, 30042866), (112, 17167352), (122, 15760192), (127, 15139712), (128, 15021433), (224, 8583676), (244, 7880096), (254, 7569856), (277, 6941312), (427, 4502912), (448, 4291838), (488, 3940048), (508, 3784928), (554, 3470656), (854, 2251456), (889, 2162816), (896, 2145919), (976, 1970024), (1016, 1892464), (1108, 1735328), (1708, 1125728), (1778, 1081408), (1939, 991616), (1952, 985012), (2032, 946232), (2216, 867664), (3416, 562864), (3556, 540704), (3878, 495808), (3904, 492506), (4064, 473116), (4432, 433832), (6832, 281432), (7112, 270352), (7747, 248192), (7756, 247904), (7808, 246253), (8128, 236558), (8864, 216916), (13664, 140716), (14224, 135176), (15494, 124096), (15512, 123952), (16256, 118279), (16897, 113792), (17728, 108458), (27328, 70358), (28448, 67588), (30988, 62048), (31024, 61976), (33794, 56896), (35179, 54656), (35456, 54229)]