2524720912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1291}}^1$

素因数の和:2244

約数の個数: 80

約数和(自身を含む): 5895654400

約数和(自身を除く): 3370933488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 919, 1064, 1291, 1838, 2128, 2582, 3676, 5164, 6433, 7352, 9037, 10328, 12866, 14704, 17461, 18074, 20656, 24529, 25732, 34922, 36148, 49058, 51464, 69844, 72296, 98116, 102928, 122227, 139688, 144592, 171703, 196232, 244454, 279376, 343406, 392464, 488908, 686812, 977816, 1186429, 1373624, 1955632, 2372858, 2747248, 4745716, 8305003, 9491432, 16610006, 18982864, 22542151, 33220012, 45084302, 66440024, 90168604, 132880048, 157795057, 180337208, 315590114, 360674416, 631180228, 1262360456, 2524720912]

約数ペア:

[(1, 2524720912), (2, 1262360456), (4, 631180228), (7, 360674416), (8, 315590114), (14, 180337208), (16, 157795057), (19, 132880048), (28, 90168604), (38, 66440024), (56, 45084302), (76, 33220012), (112, 22542151), (133, 18982864), (152, 16610006), (266, 9491432), (304, 8305003), (532, 4745716), (919, 2747248), (1064, 2372858), (1291, 1955632), (1838, 1373624), (2128, 1186429), (2582, 977816), (3676, 686812), (5164, 488908), (6433, 392464), (7352, 343406), (9037, 279376), (10328, 244454), (12866, 196232), (14704, 171703), (17461, 144592), (18074, 139688), (20656, 122227), (24529, 102928), (25732, 98116), (34922, 72296), (36148, 69844), (49058, 51464)]