1967204272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1523}}^1$

素因数の和:1762

約数の個数: 80

約数和(自身を含む): 4285975680

約数和(自身を除く): 2318771408

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 179, 328, 358, 451, 656, 716, 902, 1432, 1523, 1804, 1969, 2864, 3046, 3608, 3938, 6092, 7216, 7339, 7876, 12184, 14678, 15752, 16753, 24368, 29356, 31504, 33506, 58712, 62443, 67012, 80729, 117424, 124886, 134024, 161458, 249772, 268048, 272617, 322916, 499544, 545234, 645832, 686873, 999088, 1090468, 1291664, 1373746, 2180936, 2747492, 2998787, 4361872, 5494984, 5997574, 10989968, 11177297, 11995148, 22354594, 23990296, 44709188, 47980592, 89418376, 122950267, 178836752, 245900534, 491801068, 983602136, 1967204272]

約数ペア:

[(1, 1967204272), (2, 983602136), (4, 491801068), (8, 245900534), (11, 178836752), (16, 122950267), (22, 89418376), (41, 47980592), (44, 44709188), (82, 23990296), (88, 22354594), (164, 11995148), (176, 11177297), (179, 10989968), (328, 5997574), (358, 5494984), (451, 4361872), (656, 2998787), (716, 2747492), (902, 2180936), (1432, 1373746), (1523, 1291664), (1804, 1090468), (1969, 999088), (2864, 686873), (3046, 645832), (3608, 545234), (3938, 499544), (6092, 322916), (7216, 272617), (7339, 268048), (7876, 249772), (12184, 161458), (14678, 134024), (15752, 124886), (16753, 117424), (24368, 80729), (29356, 67012), (31504, 62443), (33506, 58712)]