399379535088

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{395513}}^1$

素因数の和:395826

約数の個数: 80

約数和(自身を含む): 1046593326240

約数和(自身を除く): 647213791152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 193, 218, 327, 386, 436, 579, 654, 772, 872, 1158, 1308, 1544, 1744, 2316, 2616, 3088, 4632, 5232, 9264, 21037, 42074, 63111, 84148, 126222, 168296, 252444, 336592, 395513, 504888, 791026, 1009776, 1186539, 1582052, 2373078, 3164104, 4746156, 6328208, 9492312, 18984624, 43110917, 76334009, 86221834, 129332751, 152668018, 172443668, 229002027, 258665502, 305336036, 344887336, 458004054, 517331004, 610672072, 689774672, 916008108, 1034662008, 1221344144, 1832016216, 2069324016, 3664032432, 8320406981, 16640813962, 24961220943, 33281627924, 49922441886, 66563255848, 99844883772, 133126511696, 199689767544, 399379535088]

約数ペア:

[(1, 399379535088), (2, 199689767544), (3, 133126511696), (4, 99844883772), (6, 66563255848), (8, 49922441886), (12, 33281627924), (16, 24961220943), (24, 16640813962), (48, 8320406981), (109, 3664032432), (193, 2069324016), (218, 1832016216), (327, 1221344144), (386, 1034662008), (436, 916008108), (579, 689774672), (654, 610672072), (772, 517331004), (872, 458004054), (1158, 344887336), (1308, 305336036), (1544, 258665502), (1744, 229002027), (2316, 172443668), (2616, 152668018), (3088, 129332751), (4632, 86221834), (5232, 76334009), (9264, 43110917), (21037, 18984624), (42074, 9492312), (63111, 6328208), (84148, 4746156), (126222, 3164104), (168296, 2373078), (252444, 1582052), (336592, 1186539), (395513, 1009776), (504888, 791026)]