7928531072

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1217}}^1$

素因数の和:1910

約数の個数: 128

約数和(自身を含む): 19738615680

約数和(自身を除く): 11810084608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 661, 704, 896, 1217, 1232, 1322, 1408, 2434, 2464, 2644, 4627, 4868, 4928, 5288, 7271, 8519, 9254, 9736, 9856, 10576, 13387, 14542, 17038, 18508, 19472, 21152, 26774, 29084, 34076, 37016, 38944, 42304, 50897, 53548, 58168, 68152, 74032, 77888, 84608, 93709, 101794, 107096, 116336, 136304, 148064, 155776, 187418, 203588, 214192, 232672, 272608, 296128, 374836, 407176, 428384, 465344, 545216, 592256, 749672, 804437, 814352, 856768, 930688, 1090432, 1499344, 1608874, 1628704, 1713536, 2998688, 3217748, 3257408, 5631059, 5997376, 6435496, 6514816, 8848807, 11262118, 11994752, 12870992, 17697614, 22524236, 25741984, 35395228, 45048472, 51483968, 61941649, 70790456, 90096944, 102967936, 123883298, 141580912, 180193888, 247766596, 283161824, 360387776, 495533192, 566323648, 720775552, 991066384, 1132647296, 1982132768, 3964265536, 7928531072]

約数ペア:

[(1, 7928531072), (2, 3964265536), (4, 1982132768), (7, 1132647296), (8, 991066384), (11, 720775552), (14, 566323648), (16, 495533192), (22, 360387776), (28, 283161824), (32, 247766596), (44, 180193888), (56, 141580912), (64, 123883298), (77, 102967936), (88, 90096944), (112, 70790456), (128, 61941649), (154, 51483968), (176, 45048472), (224, 35395228), (308, 25741984), (352, 22524236), (448, 17697614), (616, 12870992), (661, 11994752), (704, 11262118), (896, 8848807), (1217, 6514816), (1232, 6435496), (1322, 5997376), (1408, 5631059), (2434, 3257408), (2464, 3217748), (2644, 2998688), (4627, 1713536), (4868, 1628704), (4928, 1608874), (5288, 1499344), (7271, 1090432), (8519, 930688), (9254, 856768), (9736, 814352), (9856, 804437), (10576, 749672), (13387, 592256), (14542, 545216), (17038, 465344), (18508, 428384), (19472, 407176), (21152, 374836), (26774, 296128), (29084, 272608), (34076, 232672), (37016, 214192), (38944, 203588), (42304, 187418), (50897, 155776), (53548, 148064), (58168, 136304), (68152, 116336), (74032, 107096), (77888, 101794), (84608, 93709)]