986782888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 2310543360

約数和(自身を除く): 1323760472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 169, 182, 254, 338, 364, 508, 676, 728, 821, 889, 1016, 1183, 1352, 1642, 1651, 1778, 2366, 3284, 3302, 3556, 4732, 5747, 6568, 6604, 7112, 9464, 10673, 11494, 11557, 13208, 21346, 21463, 22988, 23114, 42692, 42926, 45976, 46228, 74711, 85384, 85852, 92456, 104267, 138749, 149422, 150241, 171704, 208534, 277498, 298844, 300482, 417068, 554996, 597688, 600964, 729869, 834136, 971243, 1109992, 1201928, 1355471, 1459738, 1942486, 2710942, 2919476, 3884972, 5421884, 5838952, 7769944, 9488297, 10843768, 17621123, 18976594, 35242246, 37953188, 70484492, 75906376, 123347861, 140968984, 246695722, 493391444, 986782888]

約数ペア:

[(1, 986782888), (2, 493391444), (4, 246695722), (7, 140968984), (8, 123347861), (13, 75906376), (14, 70484492), (26, 37953188), (28, 35242246), (52, 18976594), (56, 17621123), (91, 10843768), (104, 9488297), (127, 7769944), (169, 5838952), (182, 5421884), (254, 3884972), (338, 2919476), (364, 2710942), (508, 1942486), (676, 1459738), (728, 1355471), (821, 1201928), (889, 1109992), (1016, 971243), (1183, 834136), (1352, 729869), (1642, 600964), (1651, 597688), (1778, 554996), (2366, 417068), (3284, 300482), (3302, 298844), (3556, 277498), (4732, 208534), (5747, 171704), (6568, 150241), (6604, 149422), (7112, 138749), (9464, 104267), (10673, 92456), (11494, 85852), (11557, 85384), (13208, 74711), (21346, 46228), (21463, 45976), (22988, 42926), (23114, 42692)]