1385791008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3943}}^1$

素因数の和:4486

約数の個数: 96

約数和(自身を含む): 4166378496

約数和(自身を除く): 2780587488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 523, 672, 1046, 1569, 2092, 3138, 3661, 3943, 4184, 6276, 7322, 7886, 8368, 10983, 11829, 12552, 14644, 15772, 16736, 21966, 23658, 25104, 27601, 29288, 31544, 43932, 47316, 50208, 55202, 58576, 63088, 82803, 87864, 94632, 110404, 117152, 126176, 165606, 175728, 189264, 220808, 331212, 351456, 378528, 441616, 662424, 883232, 1324848, 2062189, 2649696, 4124378, 6186567, 8248756, 12373134, 14435323, 16497512, 24746268, 28870646, 32995024, 43305969, 49492536, 57741292, 65990048, 86611938, 98985072, 115482584, 173223876, 197970144, 230965168, 346447752, 461930336, 692895504, 1385791008]

約数ペア:

[(1, 1385791008), (2, 692895504), (3, 461930336), (4, 346447752), (6, 230965168), (7, 197970144), (8, 173223876), (12, 115482584), (14, 98985072), (16, 86611938), (21, 65990048), (24, 57741292), (28, 49492536), (32, 43305969), (42, 32995024), (48, 28870646), (56, 24746268), (84, 16497512), (96, 14435323), (112, 12373134), (168, 8248756), (224, 6186567), (336, 4124378), (523, 2649696), (672, 2062189), (1046, 1324848), (1569, 883232), (2092, 662424), (3138, 441616), (3661, 378528), (3943, 351456), (4184, 331212), (6276, 220808), (7322, 189264), (7886, 175728), (8368, 165606), (10983, 126176), (11829, 117152), (12552, 110404), (14644, 94632), (15772, 87864), (16736, 82803), (21966, 63088), (23658, 58576), (25104, 55202), (27601, 50208), (29288, 47316), (31544, 43932)]