442799136

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:825

約数の個数: 240

約数和(自身を含む): 1486850904

約数和(自身を除く): 1044051768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 648, 663, 702, 773, 816, 864, 884, 918, 936, 1053, 1224, 1248, 1296, 1326, 1377, 1404, 1546, 1632, 1768, 1836, 1872, 1989, 2106, 2319, 2448, 2592, 2652, 2754, 2808, 3092, 3536, 3672, 3744, 3978, 4212, 4638, 4896, 5304, 5508, 5616, 5967, 6184, 6957, 7072, 7344, 7956, 8424, 9276, 10049, 10608, 11016, 11232, 11934, 12368, 13141, 13914, 14688, 15912, 16848, 17901, 18552, 20098, 20871, 21216, 22032, 23868, 24736, 26282, 27828, 30147, 31824, 33696, 35802, 37104, 39423, 40196, 41742, 44064, 47736, 52564, 55656, 60294, 62613, 63648, 71604, 74208, 78846, 80392, 83484, 90441, 95472, 105128, 111312, 118269, 120588, 125226, 143208, 157692, 160784, 166968, 170833, 180882, 190944, 210256, 222624, 236538, 241176, 250452, 271323, 286416, 315384, 321568, 333936, 341666, 354807, 361764, 420512, 473076, 482352, 500904, 512499, 542646, 572832, 630768, 667872, 683332, 709614, 723528, 813969, 946152, 964704, 1001808, 1024998, 1064421, 1085292, 1261536, 1366664, 1419228, 1447056, 1537497, 1627938, 1892304, 2003616, 2049996, 2128842, 2170584, 2733328, 2838456, 2894112, 3074994, 3255876, 3784608, 4099992, 4257684, 4341168, 4612491, 5466656, 5676912, 6149988, 6511752, 8199984, 8515368, 8682336, 9224982, 11353824, 12299976, 13023504, 13837473, 16399968, 17030736, 18449964, 24599952, 26047008, 27674946, 34061472, 36899928, 49199904, 55349892, 73799856, 110699784, 147599712, 221399568, 442799136]

約数ペア:

[(1, 442799136), (2, 221399568), (3, 147599712), (4, 110699784), (6, 73799856), (8, 55349892), (9, 49199904), (12, 36899928), (13, 34061472), (16, 27674946), (17, 26047008), (18, 24599952), (24, 18449964), (26, 17030736), (27, 16399968), (32, 13837473), (34, 13023504), (36, 12299976), (39, 11353824), (48, 9224982), (51, 8682336), (52, 8515368), (54, 8199984), (68, 6511752), (72, 6149988), (78, 5676912), (81, 5466656), (96, 4612491), (102, 4341168), (104, 4257684), (108, 4099992), (117, 3784608), (136, 3255876), (144, 3074994), (153, 2894112), (156, 2838456), (162, 2733328), (204, 2170584), (208, 2128842), (216, 2049996), (221, 2003616), (234, 1892304), (272, 1627938), (288, 1537497), (306, 1447056), (312, 1419228), (324, 1366664), (351, 1261536), (408, 1085292), (416, 1064421), (432, 1024998), (442, 1001808), (459, 964704), (468, 946152), (544, 813969), (612, 723528), (624, 709614), (648, 683332), (663, 667872), (702, 630768), (773, 572832), (816, 542646), (864, 512499), (884, 500904), (918, 482352), (936, 473076), (1053, 420512), (1224, 361764), (1248, 354807), (1296, 341666), (1326, 333936), (1377, 321568), (1404, 315384), (1546, 286416), (1632, 271323), (1768, 250452), (1836, 241176), (1872, 236538), (1989, 222624), (2106, 210256), (2319, 190944), (2448, 180882), (2592, 170833), (2652, 166968), (2754, 160784), (2808, 157692), (3092, 143208), (3536, 125226), (3672, 120588), (3744, 118269), (3978, 111312), (4212, 105128), (4638, 95472), (4896, 90441), (5304, 83484), (5508, 80392), (5616, 78846), (5967, 74208), (6184, 71604), (6957, 63648), (7072, 62613), (7344, 60294), (7956, 55656), (8424, 52564), (9276, 47736), (10049, 44064), (10608, 41742), (11016, 40196), (11232, 39423), (11934, 37104), (12368, 35802), (13141, 33696), (13914, 31824), (14688, 30147), (15912, 27828), (16848, 26282), (17901, 24736), (18552, 23868), (20098, 22032), (20871, 21216)]