557401824

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1051

約数の個数: 240

約数和(自身を含む): 1935876096

約数和(自身を除く): 1378474272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 991, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 1982, 2016, 2232, 2268, 2511, 2592, 2604, 2973, 2976, 3024, 3348, 3472, 3906, 3964, 4464, 4536, 5022, 5208, 5859, 5946, 6048, 6696, 6937, 6944, 7812, 7928, 8919, 8928, 9072, 10044, 10416, 11718, 11892, 13392, 13874, 15624, 15856, 17577, 17838, 18144, 20088, 20811, 20832, 23436, 23784, 26757, 26784, 27748, 30721, 31248, 31712, 35154, 35676, 40176, 41622, 46872, 47568, 53514, 55496, 61442, 62433, 62496, 70308, 71352, 80271, 80352, 83244, 92163, 93744, 95136, 107028, 110992, 122884, 124866, 140616, 142704, 160542, 166488, 184326, 187299, 187488, 214056, 215047, 221984, 245768, 249732, 276489, 281232, 285408, 321084, 332976, 368652, 374598, 428112, 430094, 491536, 499464, 552978, 561897, 562464, 642168, 645141, 665952, 737304, 749196, 829467, 856224, 860188, 983072, 998928, 1105956, 1123794, 1284336, 1290282, 1474608, 1498392, 1658934, 1720376, 1935423, 1997856, 2211912, 2247588, 2488401, 2568672, 2580564, 2949216, 2996784, 3317868, 3440752, 3870846, 4423824, 4495176, 4976802, 5161128, 5806269, 5993568, 6635736, 6881504, 7741692, 8847648, 8990352, 9953604, 10322256, 11612538, 13271472, 15483384, 17418807, 17980704, 19907208, 20644512, 23225076, 26542944, 30966768, 34837614, 39814416, 46450152, 61933536, 69675228, 79628832, 92900304, 139350456, 185800608, 278700912, 557401824]

約数ペア:

[(1, 557401824), (2, 278700912), (3, 185800608), (4, 139350456), (6, 92900304), (7, 79628832), (8, 69675228), (9, 61933536), (12, 46450152), (14, 39814416), (16, 34837614), (18, 30966768), (21, 26542944), (24, 23225076), (27, 20644512), (28, 19907208), (31, 17980704), (32, 17418807), (36, 15483384), (42, 13271472), (48, 11612538), (54, 10322256), (56, 9953604), (62, 8990352), (63, 8847648), (72, 7741692), (81, 6881504), (84, 6635736), (93, 5993568), (96, 5806269), (108, 5161128), (112, 4976802), (124, 4495176), (126, 4423824), (144, 3870846), (162, 3440752), (168, 3317868), (186, 2996784), (189, 2949216), (216, 2580564), (217, 2568672), (224, 2488401), (248, 2247588), (252, 2211912), (279, 1997856), (288, 1935423), (324, 1720376), (336, 1658934), (372, 1498392), (378, 1474608), (432, 1290282), (434, 1284336), (496, 1123794), (504, 1105956), (558, 998928), (567, 983072), (648, 860188), (651, 856224), (672, 829467), (744, 749196), (756, 737304), (837, 665952), (864, 645141), (868, 642168), (991, 562464), (992, 561897), (1008, 552978), (1116, 499464), (1134, 491536), (1296, 430094), (1302, 428112), (1488, 374598), (1512, 368652), (1674, 332976), (1736, 321084), (1953, 285408), (1982, 281232), (2016, 276489), (2232, 249732), (2268, 245768), (2511, 221984), (2592, 215047), (2604, 214056), (2973, 187488), (2976, 187299), (3024, 184326), (3348, 166488), (3472, 160542), (3906, 142704), (3964, 140616), (4464, 124866), (4536, 122884), (5022, 110992), (5208, 107028), (5859, 95136), (5946, 93744), (6048, 92163), (6696, 83244), (6937, 80352), (6944, 80271), (7812, 71352), (7928, 70308), (8919, 62496), (8928, 62433), (9072, 61442), (10044, 55496), (10416, 53514), (11718, 47568), (11892, 46872), (13392, 41622), (13874, 40176), (15624, 35676), (15856, 35154), (17577, 31712), (17838, 31248), (18144, 30721), (20088, 27748), (20811, 26784), (20832, 26757), (23436, 23784)]