1188045306

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61627}}^1$

素因数の和:61665

約数の個数: 80

約数和(自身を含む): 3221418816

約数和(自身を除く): 2033373510

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 6426, 9639, 19278, 61627, 123254, 184881, 369762, 431389, 554643, 862778, 1047659, 1109286, 1294167, 1663929, 2095318, 2588334, 3142977, 3327858, 3882501, 4991787, 6285954, 7333613, 7765002, 9428931, 9983574, 11647503, 14667226, 18857862, 22000839, 23295006, 28286793, 34942509, 44001678, 56573586, 66002517, 69885018, 84860379, 132005034, 169720758, 198007551, 396015102, 594022653, 1188045306]

約数ペア:

[(1, 1188045306), (2, 594022653), (3, 396015102), (6, 198007551), (7, 169720758), (9, 132005034), (14, 84860379), (17, 69885018), (18, 66002517), (21, 56573586), (27, 44001678), (34, 34942509), (42, 28286793), (51, 23295006), (54, 22000839), (63, 18857862), (81, 14667226), (102, 11647503), (119, 9983574), (126, 9428931), (153, 7765002), (162, 7333613), (189, 6285954), (238, 4991787), (306, 3882501), (357, 3327858), (378, 3142977), (459, 2588334), (567, 2095318), (714, 1663929), (918, 1294167), (1071, 1109286), (1134, 1047659), (1377, 862778), (2142, 554643), (2754, 431389), (3213, 369762), (6426, 184881), (9639, 123254), (19278, 61627)]