229759616

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 472202880

約数和(自身を除く): 242443264

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 73, 128, 134, 146, 268, 292, 367, 536, 584, 734, 1072, 1168, 1468, 2144, 2336, 2936, 4288, 4672, 4891, 5872, 8576, 9344, 9782, 11744, 19564, 23488, 24589, 26791, 39128, 46976, 49178, 53582, 78256, 98356, 107164, 156512, 196712, 214328, 313024, 393424, 428656, 626048, 786848, 857312, 1573696, 1714624, 1794997, 3147392, 3429248, 3589994, 7179988, 14359976, 28719952, 57439904, 114879808, 229759616]

約数ペア:

[(1, 229759616), (2, 114879808), (4, 57439904), (8, 28719952), (16, 14359976), (32, 7179988), (64, 3589994), (67, 3429248), (73, 3147392), (128, 1794997), (134, 1714624), (146, 1573696), (268, 857312), (292, 786848), (367, 626048), (536, 428656), (584, 393424), (734, 313024), (1072, 214328), (1168, 196712), (1468, 156512), (2144, 107164), (2336, 98356), (2936, 78256), (4288, 53582), (4672, 49178), (4891, 46976), (5872, 39128), (8576, 26791), (9344, 24589), (9782, 23488), (11744, 19564)]