1909551168

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2394

約数の個数: 252

約数和(自身を含む): 6589372140

約数和(自身を除く): 4679820972

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 448, 464, 504, 522, 576, 588, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1176, 1218, 1344, 1392, 1421, 1568, 1624, 1764, 1827, 1856, 2016, 2088, 2333, 2352, 2436, 2784, 2842, 3136, 3248, 3528, 3654, 4032, 4176, 4263, 4666, 4704, 4872, 5568, 5684, 6496, 6999, 7056, 7308, 8352, 8526, 9332, 9408, 9744, 11368, 12789, 12992, 13998, 14112, 14616, 16331, 16704, 17052, 18664, 19488, 20997, 22736, 25578, 27996, 28224, 29232, 32662, 34104, 37328, 38976, 41994, 45472, 48993, 51156, 55992, 58464, 65324, 67657, 68208, 74656, 83988, 90944, 97986, 102312, 111984, 114317, 116928, 130648, 135314, 136416, 146979, 149312, 167976, 195972, 202971, 204624, 223968, 228634, 261296, 270628, 272832, 293958, 335952, 342951, 391944, 405942, 409248, 447936, 457268, 473599, 522592, 541256, 587916, 608913, 671904, 685902, 783888, 811884, 818496, 914536, 947198, 1028853, 1045184, 1082512, 1175832, 1217826, 1343808, 1371804, 1420797, 1567776, 1623768, 1829072, 1894396, 2057706, 2165024, 2351664, 2435652, 2743608, 2841594, 3135552, 3247536, 3315193, 3658144, 3788792, 4115412, 4262391, 4330048, 4703328, 4871304, 5487216, 5683188, 6495072, 6630386, 7316288, 7577584, 8230824, 8524782, 9406656, 9742608, 9945579, 10974432, 11366376, 12990144, 13260772, 15155168, 16461648, 17049564, 19485216, 19891158, 21948864, 22732752, 26521544, 29836737, 30310336, 32923296, 34099128, 38970432, 39782316, 45465504, 53043088, 59673474, 65846592, 68198256, 79564632, 90931008, 106086176, 119346948, 136396512, 159129264, 212172352, 238693896, 272793024, 318258528, 477387792, 636517056, 954775584, 1909551168]

約数ペア:

[(1, 1909551168), (2, 954775584), (3, 636517056), (4, 477387792), (6, 318258528), (7, 272793024), (8, 238693896), (9, 212172352), (12, 159129264), (14, 136396512), (16, 119346948), (18, 106086176), (21, 90931008), (24, 79564632), (28, 68198256), (29, 65846592), (32, 59673474), (36, 53043088), (42, 45465504), (48, 39782316), (49, 38970432), (56, 34099128), (58, 32923296), (63, 30310336), (64, 29836737), (72, 26521544), (84, 22732752), (87, 21948864), (96, 19891158), (98, 19485216), (112, 17049564), (116, 16461648), (126, 15155168), (144, 13260772), (147, 12990144), (168, 11366376), (174, 10974432), (192, 9945579), (196, 9742608), (203, 9406656), (224, 8524782), (232, 8230824), (252, 7577584), (261, 7316288), (288, 6630386), (294, 6495072), (336, 5683188), (348, 5487216), (392, 4871304), (406, 4703328), (441, 4330048), (448, 4262391), (464, 4115412), (504, 3788792), (522, 3658144), (576, 3315193), (588, 3247536), (609, 3135552), (672, 2841594), (696, 2743608), (784, 2435652), (812, 2351664), (882, 2165024), (928, 2057706), (1008, 1894396), (1044, 1829072), (1176, 1623768), (1218, 1567776), (1344, 1420797), (1392, 1371804), (1421, 1343808), (1568, 1217826), (1624, 1175832), (1764, 1082512), (1827, 1045184), (1856, 1028853), (2016, 947198), (2088, 914536), (2333, 818496), (2352, 811884), (2436, 783888), (2784, 685902), (2842, 671904), (3136, 608913), (3248, 587916), (3528, 541256), (3654, 522592), (4032, 473599), (4176, 457268), (4263, 447936), (4666, 409248), (4704, 405942), (4872, 391944), (5568, 342951), (5684, 335952), (6496, 293958), (6999, 272832), (7056, 270628), (7308, 261296), (8352, 228634), (8526, 223968), (9332, 204624), (9408, 202971), (9744, 195972), (11368, 167976), (12789, 149312), (12992, 146979), (13998, 136416), (14112, 135314), (14616, 130648), (16331, 116928), (16704, 114317), (17052, 111984), (18664, 102312), (19488, 97986), (20997, 90944), (22736, 83988), (25578, 74656), (27996, 68208), (28224, 67657), (29232, 65324), (32662, 58464), (34104, 55992), (37328, 51156), (38976, 48993), (41994, 45472)]