2097896192

素因数分解:

$2^8\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 5172955200

約数和(自身を除く): 3075059008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 73, 79, 98, 112, 116, 128, 146, 158, 196, 203, 224, 232, 256, 292, 316, 392, 406, 448, 464, 511, 553, 584, 632, 784, 812, 896, 928, 1022, 1106, 1168, 1264, 1421, 1568, 1624, 1792, 1856, 2044, 2117, 2212, 2291, 2336, 2528, 2842, 3136, 3248, 3577, 3712, 3871, 4088, 4234, 4424, 4582, 4672, 5056, 5684, 5767, 6272, 6496, 7154, 7424, 7742, 8176, 8468, 8848, 9164, 9344, 10112, 11368, 11534, 12544, 12992, 14308, 14819, 15484, 16037, 16352, 16936, 17696, 18328, 18688, 20224, 22736, 23068, 25984, 28616, 29638, 30968, 32074, 32704, 33872, 35392, 36656, 40369, 45472, 46136, 51968, 57232, 59276, 61936, 64148, 65408, 67744, 70784, 73312, 80738, 90944, 92272, 103733, 112259, 114464, 118552, 123872, 128296, 130816, 135488, 141568, 146624, 161476, 167243, 181888, 184544, 207466, 224518, 228928, 237104, 247744, 256592, 270976, 282583, 293248, 322952, 334486, 363776, 369088, 414932, 449036, 457856, 474208, 495488, 513184, 541952, 565166, 586496, 645904, 668972, 738176, 829864, 898072, 915712, 948416, 990976, 1026368, 1130332, 1170701, 1291808, 1337944, 1476352, 1659728, 1796144, 1896832, 2052736, 2260664, 2341402, 2583616, 2675888, 3319456, 3592288, 3793664, 4105472, 4521328, 4682804, 5167232, 5351776, 6638912, 7184576, 8194907, 9042656, 9365608, 10334464, 10703552, 13277824, 14369152, 16389814, 18085312, 18731216, 21407104, 26555648, 28738304, 32779628, 36170624, 37462432, 42814208, 65559256, 72341248, 74924864, 131118512, 149849728, 262237024, 299699456, 524474048, 1048948096, 2097896192]

約数ペア:

[(1, 2097896192), (2, 1048948096), (4, 524474048), (7, 299699456), (8, 262237024), (14, 149849728), (16, 131118512), (28, 74924864), (29, 72341248), (32, 65559256), (49, 42814208), (56, 37462432), (58, 36170624), (64, 32779628), (73, 28738304), (79, 26555648), (98, 21407104), (112, 18731216), (116, 18085312), (128, 16389814), (146, 14369152), (158, 13277824), (196, 10703552), (203, 10334464), (224, 9365608), (232, 9042656), (256, 8194907), (292, 7184576), (316, 6638912), (392, 5351776), (406, 5167232), (448, 4682804), (464, 4521328), (511, 4105472), (553, 3793664), (584, 3592288), (632, 3319456), (784, 2675888), (812, 2583616), (896, 2341402), (928, 2260664), (1022, 2052736), (1106, 1896832), (1168, 1796144), (1264, 1659728), (1421, 1476352), (1568, 1337944), (1624, 1291808), (1792, 1170701), (1856, 1130332), (2044, 1026368), (2117, 990976), (2212, 948416), (2291, 915712), (2336, 898072), (2528, 829864), (2842, 738176), (3136, 668972), (3248, 645904), (3577, 586496), (3712, 565166), (3871, 541952), (4088, 513184), (4234, 495488), (4424, 474208), (4582, 457856), (4672, 449036), (5056, 414932), (5684, 369088), (5767, 363776), (6272, 334486), (6496, 322952), (7154, 293248), (7424, 282583), (7742, 270976), (8176, 256592), (8468, 247744), (8848, 237104), (9164, 228928), (9344, 224518), (10112, 207466), (11368, 184544), (11534, 181888), (12544, 167243), (12992, 161476), (14308, 146624), (14819, 141568), (15484, 135488), (16037, 130816), (16352, 128296), (16936, 123872), (17696, 118552), (18328, 114464), (18688, 112259), (20224, 103733), (22736, 92272), (23068, 90944), (25984, 80738), (28616, 73312), (29638, 70784), (30968, 67744), (32074, 65408), (32704, 64148), (33872, 61936), (35392, 59276), (36656, 57232), (40369, 51968), (45472, 46136)]