255624768

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{3019}}^1$

素因数の和:3054

約数の個数: 168

約数和(自身を含む): 874471200

約数和(自身を除く): 618846432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3019, 3024, 3136, 3528, 4032, 4704, 5292, 6038, 6048, 7056, 9057, 9408, 10584, 12076, 12096, 14112, 18114, 21133, 21168, 24152, 27171, 28224, 36228, 42266, 42336, 48304, 54342, 63399, 72456, 81513, 84532, 84672, 96608, 108684, 126798, 144912, 147931, 163026, 169064, 190197, 193216, 217368, 253596, 289824, 295862, 326052, 338128, 380394, 434736, 443793, 507192, 570591, 579648, 591724, 652104, 676256, 760788, 869472, 887586, 1014384, 1141182, 1183448, 1304208, 1331379, 1352512, 1521576, 1738944, 1775172, 2028768, 2282364, 2366896, 2608416, 2662758, 3043152, 3550344, 3994137, 4057536, 4564728, 4733792, 5216832, 5325516, 6086304, 7100688, 7988274, 9129456, 9467584, 10651032, 12172608, 14201376, 15976548, 18258912, 21302064, 28402752, 31953096, 36517824, 42604128, 63906192, 85208256, 127812384, 255624768]

約数ペア:

[(1, 255624768), (2, 127812384), (3, 85208256), (4, 63906192), (6, 42604128), (7, 36517824), (8, 31953096), (9, 28402752), (12, 21302064), (14, 18258912), (16, 15976548), (18, 14201376), (21, 12172608), (24, 10651032), (27, 9467584), (28, 9129456), (32, 7988274), (36, 7100688), (42, 6086304), (48, 5325516), (49, 5216832), (54, 4733792), (56, 4564728), (63, 4057536), (64, 3994137), (72, 3550344), (84, 3043152), (96, 2662758), (98, 2608416), (108, 2366896), (112, 2282364), (126, 2028768), (144, 1775172), (147, 1738944), (168, 1521576), (189, 1352512), (192, 1331379), (196, 1304208), (216, 1183448), (224, 1141182), (252, 1014384), (288, 887586), (294, 869472), (336, 760788), (378, 676256), (392, 652104), (432, 591724), (441, 579648), (448, 570591), (504, 507192), (576, 443793), (588, 434736), (672, 380394), (756, 338128), (784, 326052), (864, 295862), (882, 289824), (1008, 253596), (1176, 217368), (1323, 193216), (1344, 190197), (1512, 169064), (1568, 163026), (1728, 147931), (1764, 144912), (2016, 126798), (2352, 108684), (2646, 96608), (3019, 84672), (3024, 84532), (3136, 81513), (3528, 72456), (4032, 63399), (4704, 54342), (5292, 48304), (6038, 42336), (6048, 42266), (7056, 36228), (9057, 28224), (9408, 27171), (10584, 24152), (12076, 21168), (12096, 21133), (14112, 18114)]