667516096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1483}}^1$

素因数の和:2049

約数の個数: 56

約数和(自身を含む): 1430095184

約数和(自身を除く): 762579088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 541, 832, 1082, 1483, 2164, 2966, 4328, 5932, 7033, 8656, 11864, 14066, 17312, 19279, 23728, 28132, 34624, 38558, 47456, 56264, 77116, 94912, 112528, 154232, 225056, 308464, 450112, 616928, 802303, 1233856, 1604606, 3209212, 6418424, 10429939, 12836848, 20859878, 25673696, 41719756, 51347392, 83439512, 166879024, 333758048, 667516096]

約数ペア:

[(1, 667516096), (2, 333758048), (4, 166879024), (8, 83439512), (13, 51347392), (16, 41719756), (26, 25673696), (32, 20859878), (52, 12836848), (64, 10429939), (104, 6418424), (208, 3209212), (416, 1604606), (541, 1233856), (832, 802303), (1082, 616928), (1483, 450112), (2164, 308464), (2966, 225056), (4328, 154232), (5932, 112528), (7033, 94912), (8656, 77116), (11864, 56264), (14066, 47456), (17312, 38558), (19279, 34624), (23728, 28132)]