1643071824

素因数分解:

$2^4\times 3^3\times {\mathrm{971}}^1\times {\mathrm{3917}}^1$

素因数の和:4905

約数の個数: 80

約数和(自身を含む): 4722287040

約数和(自身を除く): 3079215216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 971, 1942, 2913, 3884, 3917, 5826, 7768, 7834, 8739, 11652, 11751, 15536, 15668, 17478, 23304, 23502, 26217, 31336, 34956, 35253, 46608, 47004, 52434, 62672, 69912, 70506, 94008, 104868, 105759, 139824, 141012, 188016, 209736, 211518, 282024, 419472, 423036, 564048, 846072, 1692144, 3803407, 7606814, 11410221, 15213628, 22820442, 30427256, 34230663, 45640884, 60854512, 68461326, 91281768, 102691989, 136922652, 182563536, 205383978, 273845304, 410767956, 547690608, 821535912, 1643071824]

約数ペア:

[(1, 1643071824), (2, 821535912), (3, 547690608), (4, 410767956), (6, 273845304), (8, 205383978), (9, 182563536), (12, 136922652), (16, 102691989), (18, 91281768), (24, 68461326), (27, 60854512), (36, 45640884), (48, 34230663), (54, 30427256), (72, 22820442), (108, 15213628), (144, 11410221), (216, 7606814), (432, 3803407), (971, 1692144), (1942, 846072), (2913, 564048), (3884, 423036), (3917, 419472), (5826, 282024), (7768, 211518), (7834, 209736), (8739, 188016), (11652, 141012), (11751, 139824), (15536, 105759), (15668, 104868), (17478, 94008), (23304, 70506), (23502, 69912), (26217, 62672), (31336, 52434), (34956, 47004), (35253, 46608)]