64173832576

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^2\times {\mathrm{247829}}^1$

素因数の和:247884

約数の個数: 96

約数和(自身を含む): 155210972400

約数和(自身を除く): 91037139824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 289, 448, 476, 544, 578, 896, 952, 1088, 1156, 1904, 2023, 2176, 2312, 3808, 4046, 4624, 7616, 8092, 9248, 15232, 16184, 18496, 32368, 36992, 64736, 129472, 247829, 258944, 495658, 991316, 1734803, 1982632, 3469606, 3965264, 4213093, 6939212, 7930528, 8426186, 13878424, 15861056, 16852372, 27756848, 29491651, 31722112, 33704744, 55513696, 58983302, 67409488, 71622581, 111027392, 117966604, 134818976, 143245162, 222054784, 235933208, 269637952, 286490324, 471866416, 501358067, 539275904, 572980648, 943732832, 1002716134, 1145961296, 1887465664, 2005432268, 2291922592, 3774931328, 4010864536, 4583845184, 8021729072, 9167690368, 16043458144, 32086916288, 64173832576]

約数ペア:

[(1, 64173832576), (2, 32086916288), (4, 16043458144), (7, 9167690368), (8, 8021729072), (14, 4583845184), (16, 4010864536), (17, 3774931328), (28, 2291922592), (32, 2005432268), (34, 1887465664), (56, 1145961296), (64, 1002716134), (68, 943732832), (112, 572980648), (119, 539275904), (128, 501358067), (136, 471866416), (224, 286490324), (238, 269637952), (272, 235933208), (289, 222054784), (448, 143245162), (476, 134818976), (544, 117966604), (578, 111027392), (896, 71622581), (952, 67409488), (1088, 58983302), (1156, 55513696), (1904, 33704744), (2023, 31722112), (2176, 29491651), (2312, 27756848), (3808, 16852372), (4046, 15861056), (4624, 13878424), (7616, 8426186), (8092, 7930528), (9248, 6939212), (15232, 4213093), (16184, 3965264), (18496, 3469606), (32368, 1982632), (36992, 1734803), (64736, 991316), (129472, 495658), (247829, 258944)]