191388457584

素因数分解:

$2^4\times 3^4\times {\mathrm{461}}^1\times {\mathrm{320339}}^1$

素因数の和:320820

約数の個数: 100

約数和(自身を含む): 555137047080

約数和(自身を除く): 363748589496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 461, 648, 922, 1296, 1383, 1844, 2766, 3688, 4149, 5532, 7376, 8298, 11064, 12447, 16596, 22128, 24894, 33192, 37341, 49788, 66384, 74682, 99576, 149364, 199152, 298728, 320339, 597456, 640678, 961017, 1281356, 1922034, 2562712, 2883051, 3844068, 5125424, 5766102, 7688136, 8649153, 11532204, 15376272, 17298306, 23064408, 25947459, 34596612, 46128816, 51894918, 69193224, 103789836, 138386448, 147676279, 207579672, 295352558, 415159344, 443028837, 590705116, 886057674, 1181410232, 1329086511, 1772115348, 2362820464, 2658173022, 3544230696, 3987259533, 5316346044, 7088461392, 7974519066, 10632692088, 11961778599, 15949038132, 21265384176, 23923557198, 31898076264, 47847114396, 63796152528, 95694228792, 191388457584]

約数ペア:

[(1, 191388457584), (2, 95694228792), (3, 63796152528), (4, 47847114396), (6, 31898076264), (8, 23923557198), (9, 21265384176), (12, 15949038132), (16, 11961778599), (18, 10632692088), (24, 7974519066), (27, 7088461392), (36, 5316346044), (48, 3987259533), (54, 3544230696), (72, 2658173022), (81, 2362820464), (108, 1772115348), (144, 1329086511), (162, 1181410232), (216, 886057674), (324, 590705116), (432, 443028837), (461, 415159344), (648, 295352558), (922, 207579672), (1296, 147676279), (1383, 138386448), (1844, 103789836), (2766, 69193224), (3688, 51894918), (4149, 46128816), (5532, 34596612), (7376, 25947459), (8298, 23064408), (11064, 17298306), (12447, 15376272), (16596, 11532204), (22128, 8649153), (24894, 7688136), (33192, 5766102), (37341, 5125424), (49788, 3844068), (66384, 2883051), (74682, 2562712), (99576, 1922034), (149364, 1281356), (199152, 961017), (298728, 640678), (320339, 597456)]