7315168

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 17638992

約数和(自身を除く): 10323824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 113, 119, 136, 224, 226, 238, 272, 289, 452, 476, 544, 578, 791, 904, 952, 1156, 1582, 1808, 1904, 1921, 2023, 2312, 3164, 3616, 3808, 3842, 4046, 4624, 6328, 7684, 8092, 9248, 12656, 13447, 15368, 16184, 25312, 26894, 30736, 32368, 32657, 53788, 61472, 64736, 65314, 107576, 130628, 215152, 228599, 261256, 430304, 457198, 522512, 914396, 1045024, 1828792, 3657584, 7315168]

約数ペア:

[(1, 7315168), (2, 3657584), (4, 1828792), (7, 1045024), (8, 914396), (14, 522512), (16, 457198), (17, 430304), (28, 261256), (32, 228599), (34, 215152), (56, 130628), (68, 107576), (112, 65314), (113, 64736), (119, 61472), (136, 53788), (224, 32657), (226, 32368), (238, 30736), (272, 26894), (289, 25312), (452, 16184), (476, 15368), (544, 13447), (578, 12656), (791, 9248), (904, 8092), (952, 7684), (1156, 6328), (1582, 4624), (1808, 4046), (1904, 3842), (1921, 3808), (2023, 3616), (2312, 3164)]