2811771168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{101347}}^1$

素因数の和:101394

約数の個数: 72

約数和(自身を含む): 7840686672

約数和(自身を除く): 5028915504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4624, 6936, 9248, 13872, 27744, 101347, 202694, 304041, 405388, 608082, 810776, 1216164, 1621552, 1722899, 2432328, 3243104, 3445798, 4864656, 5168697, 6891596, 9729312, 10337394, 13783192, 20674788, 27566384, 29289283, 41349576, 55132768, 58578566, 82699152, 87867849, 117157132, 165398304, 175735698, 234314264, 351471396, 468628528, 702942792, 937257056, 1405885584, 2811771168]

約数ペア:

[(1, 2811771168), (2, 1405885584), (3, 937257056), (4, 702942792), (6, 468628528), (8, 351471396), (12, 234314264), (16, 175735698), (17, 165398304), (24, 117157132), (32, 87867849), (34, 82699152), (48, 58578566), (51, 55132768), (68, 41349576), (96, 29289283), (102, 27566384), (136, 20674788), (204, 13783192), (272, 10337394), (289, 9729312), (408, 6891596), (544, 5168697), (578, 4864656), (816, 3445798), (867, 3243104), (1156, 2432328), (1632, 1722899), (1734, 1621552), (2312, 1216164), (3468, 810776), (4624, 608082), (6936, 405388), (9248, 304041), (13872, 202694), (27744, 101347)]