1970656571872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{911}}^1\times {\mathrm{14051}}^1$

素因数の和:15272

約数の個数: 96

約数和(自身を含む): 4127284191744

約数和(自身を除く): 2156627619872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 283, 544, 566, 911, 1132, 1822, 2264, 3644, 4528, 4811, 7288, 9056, 9622, 14051, 14576, 15487, 19244, 28102, 29152, 30974, 38488, 56204, 61948, 76976, 112408, 123896, 153952, 224816, 238867, 247792, 257813, 449632, 477734, 495584, 515626, 955468, 1031252, 1910936, 2062504, 3821872, 3976433, 4125008, 4382821, 7643744, 7952866, 8250016, 8765642, 12800461, 15905732, 17531284, 25600922, 31811464, 35062568, 51201844, 63622928, 67599361, 70125136, 102403688, 127245856, 135198722, 140250272, 204807376, 217607837, 270397444, 409614752, 435215674, 540794888, 870431348, 1081589776, 1740862696, 2163179552, 3481725392, 3622530463, 6963450784, 7245060926, 14490121852, 28980243704, 57960487408, 61583017871, 115920974816, 123166035742, 246332071484, 492664142968, 985328285936, 1970656571872]

約数ペア:

[(1, 1970656571872), (2, 985328285936), (4, 492664142968), (8, 246332071484), (16, 123166035742), (17, 115920974816), (32, 61583017871), (34, 57960487408), (68, 28980243704), (136, 14490121852), (272, 7245060926), (283, 6963450784), (544, 3622530463), (566, 3481725392), (911, 2163179552), (1132, 1740862696), (1822, 1081589776), (2264, 870431348), (3644, 540794888), (4528, 435215674), (4811, 409614752), (7288, 270397444), (9056, 217607837), (9622, 204807376), (14051, 140250272), (14576, 135198722), (15487, 127245856), (19244, 102403688), (28102, 70125136), (29152, 67599361), (30974, 63622928), (38488, 51201844), (56204, 35062568), (61948, 31811464), (76976, 25600922), (112408, 17531284), (123896, 15905732), (153952, 12800461), (224816, 8765642), (238867, 8250016), (247792, 7952866), (257813, 7643744), (449632, 4382821), (477734, 4125008), (495584, 3976433), (515626, 3821872), (955468, 2062504), (1031252, 1910936)]