1865291184

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1827

約数の個数: 120

約数和(自身を含む): 5349602544

約数和(自身を除く): 3484311360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 131, 144, 183, 244, 262, 366, 393, 488, 524, 549, 732, 786, 976, 1048, 1098, 1179, 1464, 1572, 1621, 2096, 2196, 2358, 2928, 3144, 3242, 4392, 4716, 4863, 6288, 6484, 7991, 8784, 9432, 9726, 12968, 14589, 15982, 18864, 19452, 23973, 25936, 29178, 31964, 38904, 47946, 58356, 63928, 71919, 77808, 95892, 98881, 116712, 127856, 143838, 191784, 197762, 212351, 233424, 287676, 296643, 383568, 395524, 424702, 575352, 593286, 637053, 791048, 849404, 889929, 1150704, 1186572, 1274106, 1582096, 1698808, 1779858, 1911159, 2373144, 2548212, 3397616, 3559716, 3822318, 4746288, 5096424, 7119432, 7644636, 10192848, 12953411, 14238864, 15289272, 25906822, 30578544, 38860233, 51813644, 77720466, 103627288, 116580699, 155440932, 207254576, 233161398, 310881864, 466322796, 621763728, 932645592, 1865291184]

約数ペア:

[(1, 1865291184), (2, 932645592), (3, 621763728), (4, 466322796), (6, 310881864), (8, 233161398), (9, 207254576), (12, 155440932), (16, 116580699), (18, 103627288), (24, 77720466), (36, 51813644), (48, 38860233), (61, 30578544), (72, 25906822), (122, 15289272), (131, 14238864), (144, 12953411), (183, 10192848), (244, 7644636), (262, 7119432), (366, 5096424), (393, 4746288), (488, 3822318), (524, 3559716), (549, 3397616), (732, 2548212), (786, 2373144), (976, 1911159), (1048, 1779858), (1098, 1698808), (1179, 1582096), (1464, 1274106), (1572, 1186572), (1621, 1150704), (2096, 889929), (2196, 849404), (2358, 791048), (2928, 637053), (3144, 593286), (3242, 575352), (4392, 424702), (4716, 395524), (4863, 383568), (6288, 296643), (6484, 287676), (7991, 233424), (8784, 212351), (9432, 197762), (9726, 191784), (12968, 143838), (14589, 127856), (15982, 116712), (18864, 98881), (19452, 95892), (23973, 77808), (25936, 71919), (29178, 63928), (31964, 58356), (38904, 47946)]