291229344

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{2293}}^1$

素因数の和:2329

約数の個数: 180

約数和(自身を含む): 996768234

約数和(自身を除く): 705538890

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, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2293, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4586, 4704, 5292, 6048, 6879, 7056, 7938, 9072, 9172, 10584, 13758, 14112, 15876, 16051, 18144, 18344, 20637, 21168, 27516, 31752, 32102, 36688, 41274, 42336, 48153, 55032, 61911, 63504, 64204, 73376, 82548, 96306, 110064, 112357, 123822, 127008, 128408, 144459, 165096, 185733, 192612, 220128, 224714, 247644, 256816, 288918, 330192, 337071, 371466, 385224, 433377, 449428, 495288, 513632, 577836, 660384, 674142, 742932, 770448, 866754, 898856, 990576, 1011213, 1155672, 1300131, 1348284, 1485864, 1540896, 1733508, 1797712, 1981152, 2022426, 2311344, 2600262, 2696568, 2971728, 3033639, 3467016, 3595424, 4044852, 4622688, 5200524, 5393136, 5943456, 6067278, 6934032, 8089704, 9100917, 10401048, 10786272, 12134556, 13868064, 16179408, 18201834, 20802096, 24269112, 32358816, 36403668, 41604192, 48538224, 72807336, 97076448, 145614672, 291229344]

約数ペア:

[(1, 291229344), (2, 145614672), (3, 97076448), (4, 72807336), (6, 48538224), (7, 41604192), (8, 36403668), (9, 32358816), (12, 24269112), (14, 20802096), (16, 18201834), (18, 16179408), (21, 13868064), (24, 12134556), (27, 10786272), (28, 10401048), (32, 9100917), (36, 8089704), (42, 6934032), (48, 6067278), (49, 5943456), (54, 5393136), (56, 5200524), (63, 4622688), (72, 4044852), (81, 3595424), (84, 3467016), (96, 3033639), (98, 2971728), (108, 2696568), (112, 2600262), (126, 2311344), (144, 2022426), (147, 1981152), (162, 1797712), (168, 1733508), (189, 1540896), (196, 1485864), (216, 1348284), (224, 1300131), (252, 1155672), (288, 1011213), (294, 990576), (324, 898856), (336, 866754), (378, 770448), (392, 742932), (432, 674142), (441, 660384), (504, 577836), (567, 513632), (588, 495288), (648, 449428), (672, 433377), (756, 385224), (784, 371466), (864, 337071), (882, 330192), (1008, 288918), (1134, 256816), (1176, 247644), (1296, 224714), (1323, 220128), (1512, 192612), (1568, 185733), (1764, 165096), (2016, 144459), (2268, 128408), (2293, 127008), (2352, 123822), (2592, 112357), (2646, 110064), (3024, 96306), (3528, 82548), (3969, 73376), (4536, 64204), (4586, 63504), (4704, 61911), (5292, 55032), (6048, 48153), (6879, 42336), (7056, 41274), (7938, 36688), (9072, 32102), (9172, 31752), (10584, 27516), (13758, 21168), (14112, 20637), (15876, 18344), (16051, 18144)]