1198808884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 2673377280

約数和(自身を除く): 1474568396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 79, 91, 94, 158, 182, 188, 316, 329, 364, 553, 611, 658, 887, 1027, 1106, 1222, 1316, 1774, 2054, 2212, 2444, 3548, 3713, 4108, 4277, 6209, 7189, 7426, 8554, 11531, 12418, 14378, 14852, 17108, 23062, 24836, 25991, 28756, 41689, 46124, 48269, 51982, 70073, 80717, 83378, 96538, 103964, 140146, 161434, 166756, 193076, 280292, 291823, 322868, 337883, 490511, 541957, 583646, 675766, 910949, 981022, 1083914, 1167292, 1351532, 1821898, 1962044, 2167828, 3293431, 3643796, 3793699, 6376643, 6586862, 7587398, 12753286, 13173724, 15174796, 23054017, 25506572, 42814603, 46108034, 85629206, 92216068, 171258412, 299702221, 599404442, 1198808884]

約数ペア:

[(1, 1198808884), (2, 599404442), (4, 299702221), (7, 171258412), (13, 92216068), (14, 85629206), (26, 46108034), (28, 42814603), (47, 25506572), (52, 23054017), (79, 15174796), (91, 13173724), (94, 12753286), (158, 7587398), (182, 6586862), (188, 6376643), (316, 3793699), (329, 3643796), (364, 3293431), (553, 2167828), (611, 1962044), (658, 1821898), (887, 1351532), (1027, 1167292), (1106, 1083914), (1222, 981022), (1316, 910949), (1774, 675766), (2054, 583646), (2212, 541957), (2444, 490511), (3548, 337883), (3713, 322868), (4108, 291823), (4277, 280292), (6209, 193076), (7189, 166756), (7426, 161434), (8554, 140146), (11531, 103964), (12418, 96538), (14378, 83378), (14852, 80717), (17108, 70073), (23062, 51982), (24836, 48269), (25991, 46124), (28756, 41689)]