20141380352

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{11801}}^1$

素因数の和:11989

約数の個数: 72

約数和(自身を含む): 41250822480

約数和(自身を除く): 21109442128

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 113, 118, 128, 226, 236, 256, 452, 472, 904, 944, 1808, 1888, 3616, 3776, 6667, 7232, 7552, 11801, 13334, 14464, 15104, 23602, 26668, 28928, 47204, 53336, 94408, 106672, 188816, 213344, 377632, 426688, 696259, 755264, 853376, 1333513, 1392518, 1510528, 1706752, 2667026, 2785036, 3021056, 5334052, 5570072, 10668104, 11140144, 21336208, 22280288, 42672416, 44560576, 78677267, 85344832, 89121152, 157354534, 170689664, 178242304, 314709068, 341379328, 629418136, 1258836272, 2517672544, 5035345088, 10070690176, 20141380352]

約数ペア:

[(1, 20141380352), (2, 10070690176), (4, 5035345088), (8, 2517672544), (16, 1258836272), (32, 629418136), (59, 341379328), (64, 314709068), (113, 178242304), (118, 170689664), (128, 157354534), (226, 89121152), (236, 85344832), (256, 78677267), (452, 44560576), (472, 42672416), (904, 22280288), (944, 21336208), (1808, 11140144), (1888, 10668104), (3616, 5570072), (3776, 5334052), (6667, 3021056), (7232, 2785036), (7552, 2667026), (11801, 1706752), (13334, 1510528), (14464, 1392518), (15104, 1333513), (23602, 853376), (26668, 755264), (28928, 696259), (47204, 426688), (53336, 377632), (94408, 213344), (106672, 188816)]