15704529306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{161879}}^1$

素因数の和:161963

約数の個数: 64

約数和(自身を含む): 35432294400

約数和(自身を除く): 19727765094

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 437, 703, 851, 874, 1311, 1406, 1702, 2109, 2553, 2622, 4218, 5106, 16169, 32338, 48507, 97014, 161879, 323758, 485637, 971274, 3075701, 3723217, 5989523, 6151402, 7446434, 9227103, 11169651, 11979046, 17968569, 18454206, 22339302, 35937138, 70741123, 113800937, 137759029, 141482246, 212223369, 227601874, 275518058, 341402811, 413277087, 424446738, 682805622, 826554174, 2617421551, 5234843102, 7852264653, 15704529306]

約数ペア:

[(1, 15704529306), (2, 7852264653), (3, 5234843102), (6, 2617421551), (19, 826554174), (23, 682805622), (37, 424446738), (38, 413277087), (46, 341402811), (57, 275518058), (69, 227601874), (74, 212223369), (111, 141482246), (114, 137759029), (138, 113800937), (222, 70741123), (437, 35937138), (703, 22339302), (851, 18454206), (874, 17968569), (1311, 11979046), (1406, 11169651), (1702, 9227103), (2109, 7446434), (2553, 6151402), (2622, 5989523), (4218, 3723217), (5106, 3075701), (16169, 971274), (32338, 485637), (48507, 323758), (97014, 161879)]