273468032

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 564459840

約数和(自身を除く): 290991808

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 107, 128, 164, 214, 328, 428, 487, 656, 856, 974, 1312, 1712, 1948, 2624, 3424, 3896, 4387, 5248, 6848, 7792, 8774, 13696, 15584, 17548, 19967, 31168, 35096, 39934, 52109, 62336, 70192, 79868, 104218, 140384, 159736, 208436, 280768, 319472, 416872, 561536, 638944, 833744, 1277888, 1667488, 2136469, 2555776, 3334976, 4272938, 6669952, 8545876, 17091752, 34183504, 68367008, 136734016, 273468032]

約数ペア:

[(1, 273468032), (2, 136734016), (4, 68367008), (8, 34183504), (16, 17091752), (32, 8545876), (41, 6669952), (64, 4272938), (82, 3334976), (107, 2555776), (128, 2136469), (164, 1667488), (214, 1277888), (328, 833744), (428, 638944), (487, 561536), (656, 416872), (856, 319472), (974, 280768), (1312, 208436), (1712, 159736), (1948, 140384), (2624, 104218), (3424, 79868), (3896, 70192), (4387, 62336), (5248, 52109), (6848, 39934), (7792, 35096), (8774, 31168), (13696, 19967), (15584, 17548)]