172716768

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{12239}}^1$

素因数の和:12269

約数の個数: 108

約数和(自身を含む): 571399920

約数和(自身を除く): 398683152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 12239, 14112, 24478, 36717, 48956, 73434, 85673, 97912, 110151, 146868, 171346, 195824, 220302, 257019, 293736, 342692, 391648, 440604, 514038, 587472, 599711, 685384, 771057, 881208, 1028076, 1174944, 1199422, 1370768, 1542114, 1762416, 1799133, 2056152, 2398844, 2741536, 3084228, 3524832, 3598266, 4112304, 4797688, 5397399, 6168456, 7196532, 8224608, 9595376, 10794798, 12336912, 14393064, 19190752, 21589596, 24673824, 28786128, 43179192, 57572256, 86358384, 172716768]

約数ペア:

[(1, 172716768), (2, 86358384), (3, 57572256), (4, 43179192), (6, 28786128), (7, 24673824), (8, 21589596), (9, 19190752), (12, 14393064), (14, 12336912), (16, 10794798), (18, 9595376), (21, 8224608), (24, 7196532), (28, 6168456), (32, 5397399), (36, 4797688), (42, 4112304), (48, 3598266), (49, 3524832), (56, 3084228), (63, 2741536), (72, 2398844), (84, 2056152), (96, 1799133), (98, 1762416), (112, 1542114), (126, 1370768), (144, 1199422), (147, 1174944), (168, 1028076), (196, 881208), (224, 771057), (252, 685384), (288, 599711), (294, 587472), (336, 514038), (392, 440604), (441, 391648), (504, 342692), (588, 293736), (672, 257019), (784, 220302), (882, 195824), (1008, 171346), (1176, 146868), (1568, 110151), (1764, 97912), (2016, 85673), (2352, 73434), (3528, 48956), (4704, 36717), (7056, 24478), (12239, 14112)]