1899522144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{13009}}^1$

素因数の和:13054

約数の個数: 144

約数和(自身を含む): 5999691600

約数和(自身を除く): 4100169456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 624, 676, 702, 864, 936, 1014, 1248, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 3042, 3744, 4056, 4563, 5408, 5616, 6084, 8112, 9126, 11232, 12168, 13009, 16224, 18252, 24336, 26018, 36504, 39027, 48672, 52036, 73008, 78054, 104072, 117081, 146016, 156108, 169117, 208144, 234162, 312216, 338234, 351243, 416288, 468324, 507351, 624432, 676468, 702486, 936648, 1014702, 1248864, 1352936, 1404972, 1522053, 1873296, 2029404, 2198521, 2705872, 2809944, 3044106, 3746592, 4058808, 4397042, 4566159, 5411744, 5619888, 6088212, 6595563, 8117616, 8794084, 9132318, 11239776, 12176424, 13191126, 16235232, 17588168, 18264636, 19786689, 24352848, 26382252, 35176336, 36529272, 39573378, 48705696, 52764504, 59360067, 70352672, 73058544, 79146756, 105529008, 118720134, 146117088, 158293512, 211058016, 237440268, 316587024, 474880536, 633174048, 949761072, 1899522144]

約数ペア:

[(1, 1899522144), (2, 949761072), (3, 633174048), (4, 474880536), (6, 316587024), (8, 237440268), (9, 211058016), (12, 158293512), (13, 146117088), (16, 118720134), (18, 105529008), (24, 79146756), (26, 73058544), (27, 70352672), (32, 59360067), (36, 52764504), (39, 48705696), (48, 39573378), (52, 36529272), (54, 35176336), (72, 26382252), (78, 24352848), (96, 19786689), (104, 18264636), (108, 17588168), (117, 16235232), (144, 13191126), (156, 12176424), (169, 11239776), (208, 9132318), (216, 8794084), (234, 8117616), (288, 6595563), (312, 6088212), (338, 5619888), (351, 5411744), (416, 4566159), (432, 4397042), (468, 4058808), (507, 3746592), (624, 3044106), (676, 2809944), (702, 2705872), (864, 2198521), (936, 2029404), (1014, 1873296), (1248, 1522053), (1352, 1404972), (1404, 1352936), (1521, 1248864), (1872, 1014702), (2028, 936648), (2704, 702486), (2808, 676468), (3042, 624432), (3744, 507351), (4056, 468324), (4563, 416288), (5408, 351243), (5616, 338234), (6084, 312216), (8112, 234162), (9126, 208144), (11232, 169117), (12168, 156108), (13009, 146016), (16224, 117081), (18252, 104072), (24336, 78054), (26018, 73008), (36504, 52036), (39027, 48672)]