1681699968

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4201

約数の個数: 192

約数和(自身を含む): 5405836800

約数和(自身を除く): 3724136832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 384, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3159, 3456, 3744, 3888, 4159, 4212, 4992, 5184, 5616, 6318, 7488, 7776, 8318, 8424, 10368, 11232, 12477, 12636, 14976, 15552, 16636, 16848, 22464, 24954, 25272, 31104, 33272, 33696, 37431, 44928, 49908, 50544, 54067, 66544, 67392, 74862, 99816, 101088, 108134, 112293, 133088, 134784, 149724, 162201, 199632, 202176, 216268, 224586, 266176, 299448, 324402, 336879, 399264, 404352, 432536, 449172, 486603, 532352, 598896, 648804, 673758, 798528, 865072, 898344, 973206, 1010637, 1197792, 1297608, 1347516, 1459809, 1597056, 1730144, 1796688, 1946412, 2021274, 2395584, 2595216, 2695032, 2919618, 3460288, 3593376, 3892824, 4042548, 4379427, 4791168, 5190432, 5390064, 5839236, 6920576, 7186752, 7785648, 8085096, 8758854, 10380864, 10780128, 11678472, 13138281, 14373504, 15571296, 16170192, 17517708, 20761728, 21560256, 23356944, 26276562, 31142592, 32340384, 35035416, 43120512, 46713888, 52553124, 62285184, 64680768, 70070832, 93427776, 105106248, 129361536, 140141664, 186855552, 210212496, 280283328, 420424992, 560566656, 840849984, 1681699968]

約数ペア:

[(1, 1681699968), (2, 840849984), (3, 560566656), (4, 420424992), (6, 280283328), (8, 210212496), (9, 186855552), (12, 140141664), (13, 129361536), (16, 105106248), (18, 93427776), (24, 70070832), (26, 64680768), (27, 62285184), (32, 52553124), (36, 46713888), (39, 43120512), (48, 35035416), (52, 32340384), (54, 31142592), (64, 26276562), (72, 23356944), (78, 21560256), (81, 20761728), (96, 17517708), (104, 16170192), (108, 15571296), (117, 14373504), (128, 13138281), (144, 11678472), (156, 10780128), (162, 10380864), (192, 8758854), (208, 8085096), (216, 7785648), (234, 7186752), (243, 6920576), (288, 5839236), (312, 5390064), (324, 5190432), (351, 4791168), (384, 4379427), (416, 4042548), (432, 3892824), (468, 3593376), (486, 3460288), (576, 2919618), (624, 2695032), (648, 2595216), (702, 2395584), (832, 2021274), (864, 1946412), (936, 1796688), (972, 1730144), (1053, 1597056), (1152, 1459809), (1248, 1347516), (1296, 1297608), (1404, 1197792), (1664, 1010637), (1728, 973206), (1872, 898344), (1944, 865072), (2106, 798528), (2496, 673758), (2592, 648804), (2808, 598896), (3159, 532352), (3456, 486603), (3744, 449172), (3888, 432536), (4159, 404352), (4212, 399264), (4992, 336879), (5184, 324402), (5616, 299448), (6318, 266176), (7488, 224586), (7776, 216268), (8318, 202176), (8424, 199632), (10368, 162201), (11232, 149724), (12477, 134784), (12636, 133088), (14976, 112293), (15552, 108134), (16636, 101088), (16848, 99816), (22464, 74862), (24954, 67392), (25272, 66544), (31104, 54067), (33272, 50544), (33696, 49908), (37431, 44928)]