272731344

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 727661760

約数和(自身を除く): 454930416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 139, 164, 246, 278, 328, 417, 492, 556, 656, 834, 984, 997, 1112, 1668, 1968, 1994, 2224, 2991, 3336, 3988, 5699, 5982, 6672, 7976, 11398, 11964, 15952, 17097, 22796, 23928, 34194, 40877, 45592, 47856, 68388, 81754, 91184, 122631, 136776, 138583, 163508, 245262, 273552, 277166, 327016, 415749, 490524, 554332, 654032, 831498, 981048, 1108664, 1662996, 1962096, 2217328, 3325992, 5681903, 6651984, 11363806, 17045709, 22727612, 34091418, 45455224, 68182836, 90910448, 136365672, 272731344]

約数ペア:

[(1, 272731344), (2, 136365672), (3, 90910448), (4, 68182836), (6, 45455224), (8, 34091418), (12, 22727612), (16, 17045709), (24, 11363806), (41, 6651984), (48, 5681903), (82, 3325992), (123, 2217328), (139, 1962096), (164, 1662996), (246, 1108664), (278, 981048), (328, 831498), (417, 654032), (492, 554332), (556, 490524), (656, 415749), (834, 327016), (984, 277166), (997, 273552), (1112, 245262), (1668, 163508), (1968, 138583), (1994, 136776), (2224, 122631), (2991, 91184), (3336, 81754), (3988, 68388), (5699, 47856), (5982, 45592), (6672, 40877), (7976, 34194), (11398, 23928), (11964, 22796), (15952, 17097)]