816975072

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 240

約数和(自身を含む): 2585111760

約数和(自身を除く): 1768136688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 72, 76, 81, 96, 106, 108, 114, 144, 152, 159, 162, 171, 212, 216, 228, 288, 304, 313, 318, 324, 342, 424, 432, 456, 477, 513, 608, 626, 636, 648, 684, 848, 864, 912, 939, 954, 1007, 1026, 1252, 1272, 1296, 1368, 1431, 1539, 1696, 1824, 1878, 1908, 2014, 2052, 2504, 2544, 2592, 2736, 2817, 2862, 3021, 3078, 3756, 3816, 4028, 4104, 4293, 5008, 5088, 5472, 5634, 5724, 5947, 6042, 6156, 7512, 7632, 8056, 8208, 8451, 8586, 9063, 10016, 11268, 11448, 11894, 12084, 12312, 15024, 15264, 16112, 16416, 16589, 16902, 17172, 17841, 18126, 22536, 22896, 23788, 24168, 24624, 25353, 27189, 30048, 32224, 33178, 33804, 34344, 35682, 36252, 45072, 45792, 47576, 48336, 49248, 49767, 50706, 53523, 54378, 66356, 67608, 68688, 71364, 72504, 81567, 90144, 95152, 96672, 99534, 101412, 107046, 108756, 132712, 135216, 137376, 142728, 145008, 149301, 160569, 163134, 190304, 199068, 202824, 214092, 217512, 265424, 270432, 285456, 290016, 298602, 315191, 321138, 326268, 398136, 405648, 428184, 435024, 447903, 481707, 530848, 570912, 597204, 630382, 642276, 652536, 796272, 811296, 856368, 870048, 895806, 945573, 963414, 1194408, 1260764, 1284552, 1305072, 1343709, 1592544, 1712736, 1791612, 1891146, 1926828, 2388816, 2521528, 2569104, 2610144, 2687418, 2836719, 3583224, 3782292, 3853656, 4777632, 5043056, 5138208, 5374836, 5673438, 7166448, 7564584, 7707312, 8510157, 10086112, 10749672, 11346876, 14332896, 15129168, 15414624, 17020314, 21499344, 22693752, 25530471, 30258336, 34040628, 42998688, 45387504, 51060942, 68081256, 90775008, 102121884, 136162512, 204243768, 272325024, 408487536, 816975072]

約数ペア:

[(1, 816975072), (2, 408487536), (3, 272325024), (4, 204243768), (6, 136162512), (8, 102121884), (9, 90775008), (12, 68081256), (16, 51060942), (18, 45387504), (19, 42998688), (24, 34040628), (27, 30258336), (32, 25530471), (36, 22693752), (38, 21499344), (48, 17020314), (53, 15414624), (54, 15129168), (57, 14332896), (72, 11346876), (76, 10749672), (81, 10086112), (96, 8510157), (106, 7707312), (108, 7564584), (114, 7166448), (144, 5673438), (152, 5374836), (159, 5138208), (162, 5043056), (171, 4777632), (212, 3853656), (216, 3782292), (228, 3583224), (288, 2836719), (304, 2687418), (313, 2610144), (318, 2569104), (324, 2521528), (342, 2388816), (424, 1926828), (432, 1891146), (456, 1791612), (477, 1712736), (513, 1592544), (608, 1343709), (626, 1305072), (636, 1284552), (648, 1260764), (684, 1194408), (848, 963414), (864, 945573), (912, 895806), (939, 870048), (954, 856368), (1007, 811296), (1026, 796272), (1252, 652536), (1272, 642276), (1296, 630382), (1368, 597204), (1431, 570912), (1539, 530848), (1696, 481707), (1824, 447903), (1878, 435024), (1908, 428184), (2014, 405648), (2052, 398136), (2504, 326268), (2544, 321138), (2592, 315191), (2736, 298602), (2817, 290016), (2862, 285456), (3021, 270432), (3078, 265424), (3756, 217512), (3816, 214092), (4028, 202824), (4104, 199068), (4293, 190304), (5008, 163134), (5088, 160569), (5472, 149301), (5634, 145008), (5724, 142728), (5947, 137376), (6042, 135216), (6156, 132712), (7512, 108756), (7632, 107046), (8056, 101412), (8208, 99534), (8451, 96672), (8586, 95152), (9063, 90144), (10016, 81567), (11268, 72504), (11448, 71364), (11894, 68688), (12084, 67608), (12312, 66356), (15024, 54378), (15264, 53523), (16112, 50706), (16416, 49767), (16589, 49248), (16902, 48336), (17172, 47576), (17841, 45792), (18126, 45072), (22536, 36252), (22896, 35682), (23788, 34344), (24168, 33804), (24624, 33178), (25353, 32224), (27189, 30048)]