668024064

素因数分解:

$2^8\times 3^3\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:913

約数の個数: 144

約数和(自身を含む): 1993635840

約数和(自身を除く): 1325611776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 381, 384, 432, 508, 576, 761, 762, 768, 864, 1016, 1143, 1152, 1522, 1524, 1728, 2032, 2283, 2286, 2304, 3044, 3048, 3429, 3456, 4064, 4566, 4572, 6088, 6096, 6849, 6858, 6912, 8128, 9132, 9144, 12176, 12192, 13698, 13716, 16256, 18264, 18288, 20547, 24352, 24384, 27396, 27432, 32512, 36528, 36576, 41094, 48704, 48768, 54792, 54864, 73056, 73152, 82188, 96647, 97408, 97536, 109584, 109728, 146112, 146304, 164376, 193294, 194816, 219168, 219456, 289941, 292224, 292608, 328752, 386588, 438336, 438912, 579882, 584448, 657504, 773176, 869823, 876672, 877824, 1159764, 1315008, 1546352, 1739646, 1753344, 2319528, 2609469, 2630016, 3092704, 3479292, 4639056, 5218938, 5260032, 6185408, 6958584, 9278112, 10437876, 12370816, 13917168, 18556224, 20875752, 24741632, 27834336, 37112448, 41751504, 55668672, 74224896, 83503008, 111337344, 167006016, 222674688, 334012032, 668024064]

約数ペア:

[(1, 668024064), (2, 334012032), (3, 222674688), (4, 167006016), (6, 111337344), (8, 83503008), (9, 74224896), (12, 55668672), (16, 41751504), (18, 37112448), (24, 27834336), (27, 24741632), (32, 20875752), (36, 18556224), (48, 13917168), (54, 12370816), (64, 10437876), (72, 9278112), (96, 6958584), (108, 6185408), (127, 5260032), (128, 5218938), (144, 4639056), (192, 3479292), (216, 3092704), (254, 2630016), (256, 2609469), (288, 2319528), (381, 1753344), (384, 1739646), (432, 1546352), (508, 1315008), (576, 1159764), (761, 877824), (762, 876672), (768, 869823), (864, 773176), (1016, 657504), (1143, 584448), (1152, 579882), (1522, 438912), (1524, 438336), (1728, 386588), (2032, 328752), (2283, 292608), (2286, 292224), (2304, 289941), (3044, 219456), (3048, 219168), (3429, 194816), (3456, 193294), (4064, 164376), (4566, 146304), (4572, 146112), (6088, 109728), (6096, 109584), (6849, 97536), (6858, 97408), (6912, 96647), (8128, 82188), (9132, 73152), (9144, 73056), (12176, 54864), (12192, 54792), (13698, 48768), (13716, 48704), (16256, 41094), (18264, 36576), (18288, 36528), (20547, 32512), (24352, 27432), (24384, 27396)]