21864441312

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1549351}}^1$

素因数の和:1549381

約数の個数: 108

約数和(自身を含む): 72328399416

約数和(自身を除く): 50463958104

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, 14112, 1549351, 3098702, 4648053, 6197404, 9296106, 10845457, 12394808, 13944159, 18592212, 21690914, 24789616, 27888318, 32536371, 37184424, 43381828, 49579232, 55776636, 65072742, 74368848, 75918199, 86763656, 97609113, 111553272, 130145484, 148737696, 151836398, 173527312, 195218226, 223106544, 227754597, 260290968, 303672796, 347054624, 390436452, 446213088, 455509194, 520581936, 607345592, 683263791, 780872904, 911018388, 1041163872, 1214691184, 1366527582, 1561745808, 1822036776, 2429382368, 2733055164, 3123491616, 3644073552, 5466110328, 7288147104, 10932220656, 21864441312]

約数ペア:

[(1, 21864441312), (2, 10932220656), (3, 7288147104), (4, 5466110328), (6, 3644073552), (7, 3123491616), (8, 2733055164), (9, 2429382368), (12, 1822036776), (14, 1561745808), (16, 1366527582), (18, 1214691184), (21, 1041163872), (24, 911018388), (28, 780872904), (32, 683263791), (36, 607345592), (42, 520581936), (48, 455509194), (49, 446213088), (56, 390436452), (63, 347054624), (72, 303672796), (84, 260290968), (96, 227754597), (98, 223106544), (112, 195218226), (126, 173527312), (144, 151836398), (147, 148737696), (168, 130145484), (196, 111553272), (224, 97609113), (252, 86763656), (288, 75918199), (294, 74368848), (336, 65072742), (392, 55776636), (441, 49579232), (504, 43381828), (588, 37184424), (672, 32536371), (784, 27888318), (882, 24789616), (1008, 21690914), (1176, 18592212), (1568, 13944159), (1764, 12394808), (2016, 10845457), (2352, 9296106), (3528, 6197404), (4704, 4648053), (7056, 3098702), (14112, 1549351)]