278329068

素因数分解:

$2^2\times 3^3\times {\mathrm{1373}}^1\times {\mathrm{1877}}^1$

素因数の和:3263

約数の個数: 48

約数和(自身を含む): 722504160

約数和(自身を除く): 444175092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1373, 1877, 2746, 3754, 4119, 5492, 5631, 7508, 8238, 11262, 12357, 16476, 16893, 22524, 24714, 33786, 37071, 49428, 50679, 67572, 74142, 101358, 148284, 202716, 2577121, 5154242, 7731363, 10308484, 15462726, 23194089, 30925452, 46388178, 69582267, 92776356, 139164534, 278329068]

約数ペア:

[(1, 278329068), (2, 139164534), (3, 92776356), (4, 69582267), (6, 46388178), (9, 30925452), (12, 23194089), (18, 15462726), (27, 10308484), (36, 7731363), (54, 5154242), (108, 2577121), (1373, 202716), (1877, 148284), (2746, 101358), (3754, 74142), (4119, 67572), (5492, 50679), (5631, 49428), (7508, 37071), (8238, 33786), (11262, 24714), (12357, 22524), (16476, 16893)]