12768768

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 120

約数和(自身を含む): 39258648

約数和(自身を除く): 26489880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 163, 192, 204, 256, 272, 288, 306, 326, 384, 408, 489, 512, 544, 576, 612, 652, 768, 816, 978, 1088, 1152, 1224, 1304, 1467, 1536, 1632, 1956, 2176, 2304, 2448, 2608, 2771, 2934, 3264, 3912, 4352, 4608, 4896, 5216, 5542, 5868, 6528, 7824, 8313, 8704, 9792, 10432, 11084, 11736, 13056, 15648, 16626, 19584, 20864, 22168, 23472, 24939, 26112, 31296, 33252, 39168, 41728, 44336, 46944, 49878, 62592, 66504, 78336, 83456, 88672, 93888, 99756, 125184, 133008, 177344, 187776, 199512, 250368, 266016, 354688, 375552, 399024, 532032, 709376, 751104, 798048, 1064064, 1418752, 1596096, 2128128, 3192192, 4256256, 6384384, 12768768]

約数ペア:

[(1, 12768768), (2, 6384384), (3, 4256256), (4, 3192192), (6, 2128128), (8, 1596096), (9, 1418752), (12, 1064064), (16, 798048), (17, 751104), (18, 709376), (24, 532032), (32, 399024), (34, 375552), (36, 354688), (48, 266016), (51, 250368), (64, 199512), (68, 187776), (72, 177344), (96, 133008), (102, 125184), (128, 99756), (136, 93888), (144, 88672), (153, 83456), (163, 78336), (192, 66504), (204, 62592), (256, 49878), (272, 46944), (288, 44336), (306, 41728), (326, 39168), (384, 33252), (408, 31296), (489, 26112), (512, 24939), (544, 23472), (576, 22168), (612, 20864), (652, 19584), (768, 16626), (816, 15648), (978, 13056), (1088, 11736), (1152, 11084), (1224, 10432), (1304, 9792), (1467, 8704), (1536, 8313), (1632, 7824), (1956, 6528), (2176, 5868), (2304, 5542), (2448, 5216), (2608, 4896), (2771, 4608), (2934, 4352), (3264, 3912)]