386810736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3803}}^1$

素因数の和:3990

約数の個数: 80

約数和(自身を含む): 1083014016

約数和(自身を除く): 696203280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1304, 1956, 2119, 2608, 3803, 3912, 4238, 6357, 7606, 7824, 8476, 11409, 12714, 15212, 16952, 22818, 25428, 30424, 33904, 45636, 49439, 50856, 60848, 91272, 98878, 101712, 148317, 182544, 197756, 296634, 395512, 593268, 619889, 791024, 1186536, 1239778, 1859667, 2373072, 2479556, 3719334, 4959112, 7438668, 8058557, 9918224, 14877336, 16117114, 24175671, 29754672, 32234228, 48351342, 64468456, 96702684, 128936912, 193405368, 386810736]

約数ペア:

[(1, 386810736), (2, 193405368), (3, 128936912), (4, 96702684), (6, 64468456), (8, 48351342), (12, 32234228), (13, 29754672), (16, 24175671), (24, 16117114), (26, 14877336), (39, 9918224), (48, 8058557), (52, 7438668), (78, 4959112), (104, 3719334), (156, 2479556), (163, 2373072), (208, 1859667), (312, 1239778), (326, 1186536), (489, 791024), (624, 619889), (652, 593268), (978, 395512), (1304, 296634), (1956, 197756), (2119, 182544), (2608, 148317), (3803, 101712), (3912, 98878), (4238, 91272), (6357, 60848), (7606, 50856), (7824, 49439), (8476, 45636), (11409, 33904), (12714, 30424), (15212, 25428), (16952, 22818)]