243313792

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3669

約数の個数: 64

約数和(自身を含む): 529943040

約数和(自身を除く): 286629248

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3607, 3968, 4216, 7214, 8432, 14428, 16864, 28856, 33728, 57712, 61319, 67456, 111817, 115424, 122638, 223634, 230848, 245276, 447268, 461696, 490552, 894536, 981104, 1789072, 1900889, 1962208, 3578144, 3801778, 3924416, 7156288, 7603556, 7848832, 14312576, 15207112, 30414224, 60828448, 121656896, 243313792]

約数ペア:

[(1, 243313792), (2, 121656896), (4, 60828448), (8, 30414224), (16, 15207112), (17, 14312576), (31, 7848832), (32, 7603556), (34, 7156288), (62, 3924416), (64, 3801778), (68, 3578144), (124, 1962208), (128, 1900889), (136, 1789072), (248, 981104), (272, 894536), (496, 490552), (527, 461696), (544, 447268), (992, 245276), (1054, 230848), (1088, 223634), (1984, 122638), (2108, 115424), (2176, 111817), (3607, 67456), (3968, 61319), (4216, 57712), (7214, 33728), (8432, 28856), (14428, 16864)]