81055926784

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{8233}}^1$

素因数の和:8366

約数の個数: 160

約数和(自身を含む): 192457431936

約数和(自身を除く): 111401505152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 67, 82, 112, 128, 134, 164, 224, 256, 268, 287, 328, 448, 469, 512, 536, 574, 656, 896, 938, 1072, 1148, 1312, 1792, 1876, 2144, 2296, 2624, 2747, 3584, 3752, 4288, 4592, 5248, 5494, 7504, 8233, 8576, 9184, 10496, 10988, 15008, 16466, 17152, 18368, 19229, 20992, 21976, 30016, 32932, 34304, 36736, 38458, 43952, 57631, 60032, 65864, 73472, 76916, 87904, 115262, 120064, 131728, 146944, 153832, 175808, 230524, 240128, 263456, 307664, 337553, 351616, 461048, 526912, 551611, 615328, 675106, 703232, 922096, 1053824, 1103222, 1230656, 1350212, 1406464, 1844192, 2107648, 2206444, 2362871, 2461312, 2700424, 3688384, 3861277, 4215296, 4412888, 4725742, 4922624, 5400848, 7376768, 7722554, 8825776, 9451484, 9845248, 10801696, 14753536, 15445108, 17651552, 18902968, 21603392, 22616051, 29507072, 30890216, 35303104, 37805936, 43206784, 45232102, 61780432, 70606208, 75611872, 86413568, 90464204, 123560864, 141212416, 151223744, 158312357, 172827136, 180928408, 247121728, 282424832, 302447488, 316624714, 361856816, 494243456, 604894976, 633249428, 723713632, 988486912, 1209789952, 1266498856, 1447427264, 1976973824, 2532997712, 2894854528, 5065995424, 5789709056, 10131990848, 11579418112, 20263981696, 40527963392, 81055926784]

約数ペア:

[(1, 81055926784), (2, 40527963392), (4, 20263981696), (7, 11579418112), (8, 10131990848), (14, 5789709056), (16, 5065995424), (28, 2894854528), (32, 2532997712), (41, 1976973824), (56, 1447427264), (64, 1266498856), (67, 1209789952), (82, 988486912), (112, 723713632), (128, 633249428), (134, 604894976), (164, 494243456), (224, 361856816), (256, 316624714), (268, 302447488), (287, 282424832), (328, 247121728), (448, 180928408), (469, 172827136), (512, 158312357), (536, 151223744), (574, 141212416), (656, 123560864), (896, 90464204), (938, 86413568), (1072, 75611872), (1148, 70606208), (1312, 61780432), (1792, 45232102), (1876, 43206784), (2144, 37805936), (2296, 35303104), (2624, 30890216), (2747, 29507072), (3584, 22616051), (3752, 21603392), (4288, 18902968), (4592, 17651552), (5248, 15445108), (5494, 14753536), (7504, 10801696), (8233, 9845248), (8576, 9451484), (9184, 8825776), (10496, 7722554), (10988, 7376768), (15008, 5400848), (16466, 4922624), (17152, 4725742), (18368, 4412888), (19229, 4215296), (20992, 3861277), (21976, 3688384), (30016, 2700424), (32932, 2461312), (34304, 2362871), (36736, 2206444), (38458, 2107648), (43952, 1844192), (57631, 1406464), (60032, 1350212), (65864, 1230656), (73472, 1103222), (76916, 1053824), (87904, 922096), (115262, 703232), (120064, 675106), (131728, 615328), (146944, 551611), (153832, 526912), (175808, 461048), (230524, 351616), (240128, 337553), (263456, 307664)]