868125664

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{34297}}^1$

素因数の和:34427

約数の個数: 48

約数和(自身を含む): 1970625888

約数和(自身を除く): 1102500224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 12656, 25312, 34297, 68594, 137188, 240079, 274376, 480158, 548752, 960316, 1097504, 1920632, 3841264, 3875561, 7682528, 7751122, 15502244, 27128927, 31004488, 54257854, 62008976, 108515708, 124017952, 217031416, 434062832, 868125664]

約数ペア:

[(1, 868125664), (2, 434062832), (4, 217031416), (7, 124017952), (8, 108515708), (14, 62008976), (16, 54257854), (28, 31004488), (32, 27128927), (56, 15502244), (112, 7751122), (113, 7682528), (224, 3875561), (226, 3841264), (452, 1920632), (791, 1097504), (904, 960316), (1582, 548752), (1808, 480158), (3164, 274376), (3616, 240079), (6328, 137188), (12656, 68594), (25312, 34297)]