1129280896

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16741}}^1$

素因数の和:16803

約数の個数: 64

約数和(自身を含む): 2459064960

約数和(自身を除く): 1329784064

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 8432, 16741, 16864, 33482, 33728, 66964, 67456, 133928, 267856, 284597, 518971, 535712, 569194, 1037942, 1071424, 1138388, 2075884, 2142848, 2276776, 4151768, 4553552, 8303536, 8822507, 9107104, 16607072, 17645014, 18214208, 33214144, 35290028, 36428416, 66428288, 70580056, 141160112, 282320224, 564640448, 1129280896]

約数ペア:

[(1, 1129280896), (2, 564640448), (4, 282320224), (8, 141160112), (16, 70580056), (17, 66428288), (31, 36428416), (32, 35290028), (34, 33214144), (62, 18214208), (64, 17645014), (68, 16607072), (124, 9107104), (128, 8822507), (136, 8303536), (248, 4553552), (272, 4151768), (496, 2276776), (527, 2142848), (544, 2075884), (992, 1138388), (1054, 1071424), (1088, 1037942), (1984, 569194), (2108, 535712), (2176, 518971), (3968, 284597), (4216, 267856), (8432, 133928), (16741, 67456), (16864, 66964), (33482, 33728)]