1641333408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 288

約数和(自身を含む): 5398892352

約数和(自身を除く): 3757558944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 169, 176, 187, 204, 208, 221, 264, 272, 286, 312, 338, 352, 374, 408, 416, 429, 442, 507, 528, 541, 544, 561, 572, 624, 663, 676, 748, 816, 858, 884, 1014, 1056, 1082, 1122, 1144, 1248, 1326, 1352, 1496, 1623, 1632, 1716, 1768, 1859, 2028, 2164, 2244, 2288, 2431, 2652, 2704, 2873, 2992, 3246, 3432, 3536, 3718, 4056, 4328, 4488, 4576, 4862, 5304, 5408, 5577, 5746, 5951, 5984, 6492, 6864, 7033, 7072, 7293, 7436, 8112, 8619, 8656, 8976, 9197, 9724, 10608, 11154, 11492, 11902, 12984, 13728, 14066, 14586, 14872, 16224, 17238, 17312, 17853, 17952, 18394, 19448, 21099, 21216, 22308, 22984, 23804, 25968, 27591, 28132, 29172, 29744, 31603, 34476, 35706, 36788, 38896, 42198, 44616, 45968, 47608, 51936, 55182, 56264, 58344, 59488, 63206, 68952, 71412, 73576, 77363, 77792, 84396, 89232, 91429, 91936, 94809, 95216, 101167, 110364, 112528, 116688, 119561, 126412, 137904, 142824, 147152, 154726, 168792, 178464, 182858, 189618, 190432, 202334, 220728, 225056, 232089, 233376, 239122, 252824, 274287, 275808, 285648, 294304, 303501, 309452, 337584, 358683, 365716, 379236, 404668, 441456, 464178, 478244, 505648, 548574, 571296, 607002, 618904, 675168, 717366, 731432, 758472, 809336, 882912, 928356, 956488, 1005719, 1011296, 1097148, 1214004, 1237808, 1315171, 1434732, 1462864, 1516944, 1554293, 1618672, 1856712, 1912976, 2011438, 2194296, 2428008, 2475616, 2630342, 2869464, 2925728, 3017157, 3033888, 3108586, 3237344, 3713424, 3825952, 3945513, 4022876, 4388592, 4662879, 4856016, 5260684, 5738928, 6034314, 6217172, 7426848, 7891026, 8045752, 8777184, 9325758, 9712032, 10521368, 11477856, 12068628, 12434344, 15782052, 16091504, 17097223, 18651516, 21042736, 24137256, 24868688, 31564104, 32183008, 34194446, 37303032, 42085472, 48274512, 49737376, 51291669, 63128208, 68388892, 74606064, 96549024, 102583338, 126256416, 136777784, 149212128, 205166676, 273555568, 410333352, 547111136, 820666704, 1641333408]

約数ペア:

[(1, 1641333408), (2, 820666704), (3, 547111136), (4, 410333352), (6, 273555568), (8, 205166676), (11, 149212128), (12, 136777784), (13, 126256416), (16, 102583338), (17, 96549024), (22, 74606064), (24, 68388892), (26, 63128208), (32, 51291669), (33, 49737376), (34, 48274512), (39, 42085472), (44, 37303032), (48, 34194446), (51, 32183008), (52, 31564104), (66, 24868688), (68, 24137256), (78, 21042736), (88, 18651516), (96, 17097223), (102, 16091504), (104, 15782052), (132, 12434344), (136, 12068628), (143, 11477856), (156, 10521368), (169, 9712032), (176, 9325758), (187, 8777184), (204, 8045752), (208, 7891026), (221, 7426848), (264, 6217172), (272, 6034314), (286, 5738928), (312, 5260684), (338, 4856016), (352, 4662879), (374, 4388592), (408, 4022876), (416, 3945513), (429, 3825952), (442, 3713424), (507, 3237344), (528, 3108586), (541, 3033888), (544, 3017157), (561, 2925728), (572, 2869464), (624, 2630342), (663, 2475616), (676, 2428008), (748, 2194296), (816, 2011438), (858, 1912976), (884, 1856712), (1014, 1618672), (1056, 1554293), (1082, 1516944), (1122, 1462864), (1144, 1434732), (1248, 1315171), (1326, 1237808), (1352, 1214004), (1496, 1097148), (1623, 1011296), (1632, 1005719), (1716, 956488), (1768, 928356), (1859, 882912), (2028, 809336), (2164, 758472), (2244, 731432), (2288, 717366), (2431, 675168), (2652, 618904), (2704, 607002), (2873, 571296), (2992, 548574), (3246, 505648), (3432, 478244), (3536, 464178), (3718, 441456), (4056, 404668), (4328, 379236), (4488, 365716), (4576, 358683), (4862, 337584), (5304, 309452), (5408, 303501), (5577, 294304), (5746, 285648), (5951, 275808), (5984, 274287), (6492, 252824), (6864, 239122), (7033, 233376), (7072, 232089), (7293, 225056), (7436, 220728), (8112, 202334), (8619, 190432), (8656, 189618), (8976, 182858), (9197, 178464), (9724, 168792), (10608, 154726), (11154, 147152), (11492, 142824), (11902, 137904), (12984, 126412), (13728, 119561), (14066, 116688), (14586, 112528), (14872, 110364), (16224, 101167), (17238, 95216), (17312, 94809), (17853, 91936), (17952, 91429), (18394, 89232), (19448, 84396), (21099, 77792), (21216, 77363), (22308, 73576), (22984, 71412), (23804, 68952), (25968, 63206), (27591, 59488), (28132, 58344), (29172, 56264), (29744, 55182), (31603, 51936), (34476, 47608), (35706, 45968), (36788, 44616), (38896, 42198)]