2912178208

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{3881}}^1$

素因数の和:4201

約数の個数: 48

約数和(自身を含む): 5810888160

約数和(自身を除く): 2898709952

約数列:

[1, 2, 4, 8, 16, 32, 131, 179, 262, 358, 524, 716, 1048, 1432, 2096, 2864, 3881, 4192, 5728, 7762, 15524, 23449, 31048, 46898, 62096, 93796, 124192, 187592, 375184, 508411, 694699, 750368, 1016822, 1389398, 2033644, 2778796, 4067288, 5557592, 8134576, 11115184, 16269152, 22230368, 91005569, 182011138, 364022276, 728044552, 1456089104, 2912178208]

約数ペア:

[(1, 2912178208), (2, 1456089104), (4, 728044552), (8, 364022276), (16, 182011138), (32, 91005569), (131, 22230368), (179, 16269152), (262, 11115184), (358, 8134576), (524, 5557592), (716, 4067288), (1048, 2778796), (1432, 2033644), (2096, 1389398), (2864, 1016822), (3881, 750368), (4192, 694699), (5728, 508411), (7762, 375184), (15524, 187592), (23449, 124192), (31048, 93796), (46898, 62096)]