2912561984

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{13381}}^1$

素因数の和:13591

約数の個数: 56

約数和(自身を含む): 6118250400

約数和(自身を除く): 3205688416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 179, 304, 358, 608, 716, 1216, 1432, 2864, 3401, 5728, 6802, 11456, 13381, 13604, 26762, 27208, 53524, 54416, 107048, 108832, 214096, 217664, 254239, 428192, 508478, 856384, 1016956, 2033912, 2395199, 4067824, 4790398, 8135648, 9580796, 16271296, 19161592, 38323184, 45508781, 76646368, 91017562, 153292736, 182035124, 364070248, 728140496, 1456280992, 2912561984]

約数ペア:

[(1, 2912561984), (2, 1456280992), (4, 728140496), (8, 364070248), (16, 182035124), (19, 153292736), (32, 91017562), (38, 76646368), (64, 45508781), (76, 38323184), (152, 19161592), (179, 16271296), (304, 9580796), (358, 8135648), (608, 4790398), (716, 4067824), (1216, 2395199), (1432, 2033912), (2864, 1016956), (3401, 856384), (5728, 508478), (6802, 428192), (11456, 254239), (13381, 217664), (13604, 214096), (26762, 108832), (27208, 107048), (53524, 54416)]