338347872

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2445

約数の個数: 144

約数和(自身を含む): 1054347840

約数和(自身を除く): 715999968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 612, 696, 816, 928, 986, 1044, 1224, 1392, 1479, 1632, 1972, 2088, 2383, 2448, 2784, 2958, 3944, 4176, 4437, 4766, 4896, 5916, 7149, 7888, 8352, 8874, 9532, 11832, 14298, 15776, 17748, 19064, 21447, 23664, 28596, 35496, 38128, 40511, 42894, 47328, 57192, 69107, 70992, 76256, 81022, 85788, 114384, 121533, 138214, 141984, 162044, 171576, 207321, 228768, 243066, 276428, 324088, 343152, 364599, 414642, 486132, 552856, 621963, 648176, 686304, 729198, 829284, 972264, 1105712, 1174819, 1243926, 1296352, 1458396, 1658568, 1944528, 2211424, 2349638, 2487852, 2916792, 3317136, 3524457, 3889056, 4699276, 4975704, 5833584, 6634272, 7048914, 9398552, 9951408, 10573371, 11667168, 14097828, 18797104, 19902816, 21146742, 28195656, 37594208, 42293484, 56391312, 84586968, 112782624, 169173936, 338347872]

約数ペア:

[(1, 338347872), (2, 169173936), (3, 112782624), (4, 84586968), (6, 56391312), (8, 42293484), (9, 37594208), (12, 28195656), (16, 21146742), (17, 19902816), (18, 18797104), (24, 14097828), (29, 11667168), (32, 10573371), (34, 9951408), (36, 9398552), (48, 7048914), (51, 6634272), (58, 5833584), (68, 4975704), (72, 4699276), (87, 3889056), (96, 3524457), (102, 3317136), (116, 2916792), (136, 2487852), (144, 2349638), (153, 2211424), (174, 1944528), (204, 1658568), (232, 1458396), (261, 1296352), (272, 1243926), (288, 1174819), (306, 1105712), (348, 972264), (408, 829284), (464, 729198), (493, 686304), (522, 648176), (544, 621963), (612, 552856), (696, 486132), (816, 414642), (928, 364599), (986, 343152), (1044, 324088), (1224, 276428), (1392, 243066), (1479, 228768), (1632, 207321), (1972, 171576), (2088, 162044), (2383, 141984), (2448, 138214), (2784, 121533), (2958, 114384), (3944, 85788), (4176, 81022), (4437, 76256), (4766, 70992), (4896, 69107), (5916, 57192), (7149, 47328), (7888, 42894), (8352, 40511), (8874, 38128), (9532, 35496), (11832, 28596), (14298, 23664), (15776, 21447), (17748, 19064)]