1187996928

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{18637}}^1$

素因数の和:18739

約数の個数: 72

約数和(自身を含む): 3200070048

約数和(自身を除く): 2012073120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1328, 1992, 2656, 3984, 5312, 7968, 10624, 15936, 18637, 21248, 31872, 37274, 55911, 63744, 74548, 111822, 149096, 223644, 298192, 447288, 596384, 894576, 1192768, 1546871, 1789152, 2385536, 3093742, 3578304, 4640613, 4771072, 6187484, 7156608, 9281226, 12374968, 14313216, 18562452, 24749936, 37124904, 49499872, 74249808, 98999744, 148499616, 197999488, 296999232, 395998976, 593998464, 1187996928]

約数ペア:

[(1, 1187996928), (2, 593998464), (3, 395998976), (4, 296999232), (6, 197999488), (8, 148499616), (12, 98999744), (16, 74249808), (24, 49499872), (32, 37124904), (48, 24749936), (64, 18562452), (83, 14313216), (96, 12374968), (128, 9281226), (166, 7156608), (192, 6187484), (249, 4771072), (256, 4640613), (332, 3578304), (384, 3093742), (498, 2385536), (664, 1789152), (768, 1546871), (996, 1192768), (1328, 894576), (1992, 596384), (2656, 447288), (3984, 298192), (5312, 223644), (7968, 149096), (10624, 111822), (15936, 74548), (18637, 63744), (21248, 55911), (31872, 37274)]