1690128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:133

約数の個数: 90

約数和(自身を含む): 5252702

約数和(自身を除く): 3562574

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 97, 99, 121, 132, 144, 176, 194, 198, 242, 264, 291, 363, 388, 396, 484, 528, 582, 726, 776, 792, 873, 968, 1067, 1089, 1164, 1452, 1552, 1584, 1746, 1936, 2134, 2178, 2328, 2904, 3201, 3492, 4268, 4356, 4656, 5808, 6402, 6984, 8536, 8712, 9603, 11737, 12804, 13968, 17072, 17424, 19206, 23474, 25608, 35211, 38412, 46948, 51216, 70422, 76824, 93896, 105633, 140844, 153648, 187792, 211266, 281688, 422532, 563376, 845064, 1690128]

約数ペア:

[(1, 1690128), (2, 845064), (3, 563376), (4, 422532), (6, 281688), (8, 211266), (9, 187792), (11, 153648), (12, 140844), (16, 105633), (18, 93896), (22, 76824), (24, 70422), (33, 51216), (36, 46948), (44, 38412), (48, 35211), (66, 25608), (72, 23474), (88, 19206), (97, 17424), (99, 17072), (121, 13968), (132, 12804), (144, 11737), (176, 9603), (194, 8712), (198, 8536), (242, 6984), (264, 6402), (291, 5808), (363, 4656), (388, 4356), (396, 4268), (484, 3492), (528, 3201), (582, 2904), (726, 2328), (776, 2178), (792, 2134), (873, 1936), (968, 1746), (1067, 1584), (1089, 1552), (1164, 1452)]