271410288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2310

約数の個数: 80

約数和(自身を含む): 743702400

約数和(自身を除く): 472292112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 834, 912, 1112, 1668, 2141, 2224, 2641, 3336, 4282, 5282, 6423, 6672, 7923, 8564, 10564, 12846, 15846, 17128, 21128, 25692, 31692, 34256, 40679, 42256, 51384, 63384, 81358, 102768, 122037, 126768, 162716, 244074, 297599, 325432, 488148, 595198, 650864, 892797, 976296, 1190396, 1785594, 1952592, 2380792, 3571188, 4761584, 5654381, 7142376, 11308762, 14284752, 16963143, 22617524, 33926286, 45235048, 67852572, 90470096, 135705144, 271410288]

約数ペア:

[(1, 271410288), (2, 135705144), (3, 90470096), (4, 67852572), (6, 45235048), (8, 33926286), (12, 22617524), (16, 16963143), (19, 14284752), (24, 11308762), (38, 7142376), (48, 5654381), (57, 4761584), (76, 3571188), (114, 2380792), (139, 1952592), (152, 1785594), (228, 1190396), (278, 976296), (304, 892797), (417, 650864), (456, 595198), (556, 488148), (834, 325432), (912, 297599), (1112, 244074), (1668, 162716), (2141, 126768), (2224, 122037), (2641, 102768), (3336, 81358), (4282, 63384), (5282, 51384), (6423, 42256), (6672, 40679), (7923, 34256), (8564, 31692), (10564, 25692), (12846, 21128), (15846, 17128)]