224850688

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 479767680

約数和(自身を除く): 254916992

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 464, 496, 899, 928, 977, 992, 1798, 1856, 1954, 1984, 3596, 3712, 3908, 3968, 7192, 7424, 7816, 7936, 14384, 15632, 28333, 28768, 30287, 31264, 56666, 57536, 60574, 62528, 113332, 115072, 121148, 125056, 226664, 230144, 242296, 250112, 453328, 484592, 878323, 906656, 969184, 1756646, 1813312, 1938368, 3513292, 3626624, 3876736, 7026584, 7253248, 7753472, 14053168, 28106336, 56212672, 112425344, 224850688]

約数ペア:

[(1, 224850688), (2, 112425344), (4, 56212672), (8, 28106336), (16, 14053168), (29, 7753472), (31, 7253248), (32, 7026584), (58, 3876736), (62, 3626624), (64, 3513292), (116, 1938368), (124, 1813312), (128, 1756646), (232, 969184), (248, 906656), (256, 878323), (464, 484592), (496, 453328), (899, 250112), (928, 242296), (977, 230144), (992, 226664), (1798, 125056), (1856, 121148), (1954, 115072), (1984, 113332), (3596, 62528), (3712, 60574), (3908, 57536), (3968, 56666), (7192, 31264), (7424, 30287), (7816, 28768), (7936, 28333), (14384, 15632)]