271566144

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 810707040

約数和(自身を除く): 539140896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 61, 64, 72, 96, 118, 122, 131, 144, 177, 183, 192, 236, 244, 262, 288, 354, 366, 393, 472, 488, 524, 531, 549, 576, 708, 732, 786, 944, 976, 1048, 1062, 1098, 1179, 1416, 1464, 1572, 1888, 1952, 2096, 2124, 2196, 2358, 2832, 2928, 3144, 3599, 3776, 3904, 4192, 4248, 4392, 4716, 5664, 5856, 6288, 7198, 7729, 7991, 8384, 8496, 8784, 9432, 10797, 11328, 11712, 12576, 14396, 15458, 15982, 16992, 17568, 18864, 21594, 23187, 23973, 25152, 28792, 30916, 31964, 32391, 33984, 35136, 37728, 43188, 46374, 47946, 57584, 61832, 63928, 64782, 69561, 71919, 75456, 86376, 92748, 95892, 115168, 123664, 127856, 129564, 139122, 143838, 172752, 185496, 191784, 230336, 247328, 255712, 259128, 278244, 287676, 345504, 370992, 383568, 471469, 494656, 511424, 518256, 556488, 575352, 691008, 741984, 767136, 942938, 1036512, 1112976, 1150704, 1414407, 1483968, 1534272, 1885876, 2073024, 2225952, 2301408, 2828814, 3771752, 4243221, 4451904, 4602816, 5657628, 7543504, 8486442, 11315256, 15087008, 16972884, 22630512, 30174016, 33945768, 45261024, 67891536, 90522048, 135783072, 271566144]

約数ペア:

[(1, 271566144), (2, 135783072), (3, 90522048), (4, 67891536), (6, 45261024), (8, 33945768), (9, 30174016), (12, 22630512), (16, 16972884), (18, 15087008), (24, 11315256), (32, 8486442), (36, 7543504), (48, 5657628), (59, 4602816), (61, 4451904), (64, 4243221), (72, 3771752), (96, 2828814), (118, 2301408), (122, 2225952), (131, 2073024), (144, 1885876), (177, 1534272), (183, 1483968), (192, 1414407), (236, 1150704), (244, 1112976), (262, 1036512), (288, 942938), (354, 767136), (366, 741984), (393, 691008), (472, 575352), (488, 556488), (524, 518256), (531, 511424), (549, 494656), (576, 471469), (708, 383568), (732, 370992), (786, 345504), (944, 287676), (976, 278244), (1048, 259128), (1062, 255712), (1098, 247328), (1179, 230336), (1416, 191784), (1464, 185496), (1572, 172752), (1888, 143838), (1952, 139122), (2096, 129564), (2124, 127856), (2196, 123664), (2358, 115168), (2832, 95892), (2928, 92748), (3144, 86376), (3599, 75456), (3776, 71919), (3904, 69561), (4192, 64782), (4248, 63928), (4392, 61832), (4716, 57584), (5664, 47946), (5856, 46374), (6288, 43188), (7198, 37728), (7729, 35136), (7991, 33984), (8384, 32391), (8496, 31964), (8784, 30916), (9432, 28792), (10797, 25152), (11328, 23973), (11712, 23187), (12576, 21594), (14396, 18864), (15458, 17568), (15982, 16992)]