840573376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5443}}^1$

素因数の和:5601

約数の個数: 56

約数和(自身を含む): 1769953280

約数和(自身を除く): 929379904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 608, 1016, 1216, 2032, 2413, 4064, 4826, 5443, 8128, 9652, 10886, 19304, 21772, 38608, 43544, 77216, 87088, 103417, 154432, 174176, 206834, 348352, 413668, 691261, 827336, 1382522, 1654672, 2765044, 3309344, 5530088, 6618688, 11060176, 13133959, 22120352, 26267918, 44240704, 52535836, 105071672, 210143344, 420286688, 840573376]

約数ペア:

[(1, 840573376), (2, 420286688), (4, 210143344), (8, 105071672), (16, 52535836), (19, 44240704), (32, 26267918), (38, 22120352), (64, 13133959), (76, 11060176), (127, 6618688), (152, 5530088), (254, 3309344), (304, 2765044), (508, 1654672), (608, 1382522), (1016, 827336), (1216, 691261), (2032, 413668), (2413, 348352), (4064, 206834), (4826, 174176), (5443, 154432), (8128, 103417), (9652, 87088), (10886, 77216), (19304, 43544), (21772, 38608)]