23218705036856

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4523}}^1\times {\mathrm{204163}}^1$

素因数の和:209148

約数の個数: 64

約数和(自身を含む): 49876448544000

約数和(自身を除く): 26657743507144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 3143, 3592, 4523, 6286, 9046, 12572, 18092, 25144, 31661, 36184, 63322, 126644, 204163, 253288, 408326, 816652, 1429141, 1633304, 2030827, 2858282, 4061654, 5716564, 8123308, 11433128, 14215789, 16246616, 28431578, 56863156, 91669187, 113726312, 183338374, 366676748, 641684309, 733353496, 923429249, 1283368618, 1846858498, 2566737236, 3693716996, 5133474472, 6464004743, 7387433992, 12928009486, 25856018972, 51712037944, 414619732801, 829239465602, 1658478931204, 2902338129607, 3316957862408, 5804676259214, 11609352518428, 23218705036856]

約数ペア:

[(1, 23218705036856), (2, 11609352518428), (4, 5804676259214), (7, 3316957862408), (8, 2902338129607), (14, 1658478931204), (28, 829239465602), (56, 414619732801), (449, 51712037944), (898, 25856018972), (1796, 12928009486), (3143, 7387433992), (3592, 6464004743), (4523, 5133474472), (6286, 3693716996), (9046, 2566737236), (12572, 1846858498), (18092, 1283368618), (25144, 923429249), (31661, 733353496), (36184, 641684309), (63322, 366676748), (126644, 183338374), (204163, 113726312), (253288, 91669187), (408326, 56863156), (816652, 28431578), (1429141, 16246616), (1633304, 14215789), (2030827, 11433128), (2858282, 8123308), (4061654, 5716564)]