261946944

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{9281}}^1$

素因数の和:9313

約数の個数: 126

約数和(自身を含む): 873501174

約数和(自身を除く): 611554230

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, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9281, 9408, 14112, 18562, 27843, 28224, 37124, 55686, 64967, 74248, 83529, 111372, 129934, 148496, 167058, 194901, 222744, 259868, 296992, 334116, 389802, 445488, 454769, 519736, 584703, 593984, 668232, 779604, 890976, 909538, 1039472, 1169406, 1336464, 1364307, 1559208, 1781952, 1819076, 2078944, 2338812, 2672928, 2728614, 3118416, 3638152, 4092921, 4157888, 4677624, 5345856, 5457228, 6236832, 7276304, 8185842, 9355248, 10914456, 12473664, 14552608, 16371684, 18710496, 21828912, 29105216, 32743368, 37420992, 43657824, 65486736, 87315648, 130973472, 261946944]

約数ペア:

[(1, 261946944), (2, 130973472), (3, 87315648), (4, 65486736), (6, 43657824), (7, 37420992), (8, 32743368), (9, 29105216), (12, 21828912), (14, 18710496), (16, 16371684), (18, 14552608), (21, 12473664), (24, 10914456), (28, 9355248), (32, 8185842), (36, 7276304), (42, 6236832), (48, 5457228), (49, 5345856), (56, 4677624), (63, 4157888), (64, 4092921), (72, 3638152), (84, 3118416), (96, 2728614), (98, 2672928), (112, 2338812), (126, 2078944), (144, 1819076), (147, 1781952), (168, 1559208), (192, 1364307), (196, 1336464), (224, 1169406), (252, 1039472), (288, 909538), (294, 890976), (336, 779604), (392, 668232), (441, 593984), (448, 584703), (504, 519736), (576, 454769), (588, 445488), (672, 389802), (784, 334116), (882, 296992), (1008, 259868), (1176, 222744), (1344, 194901), (1568, 167058), (1764, 148496), (2016, 129934), (2352, 111372), (3136, 83529), (3528, 74248), (4032, 64967), (4704, 55686), (7056, 37124), (9281, 28224), (9408, 27843), (14112, 18562)]