218176512

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 176

約数和(自身を含む): 628838400

約数和(自身を除く): 410661888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 79, 87, 93, 96, 116, 124, 128, 158, 174, 186, 192, 232, 237, 248, 256, 316, 348, 372, 384, 464, 474, 496, 512, 632, 696, 744, 768, 899, 928, 948, 992, 1024, 1264, 1392, 1488, 1536, 1798, 1856, 1896, 1984, 2291, 2449, 2528, 2697, 2784, 2976, 3072, 3596, 3712, 3792, 3968, 4582, 4898, 5056, 5394, 5568, 5952, 6873, 7192, 7347, 7424, 7584, 7936, 9164, 9796, 10112, 10788, 11136, 11904, 13746, 14384, 14694, 14848, 15168, 15872, 18328, 19592, 20224, 21576, 22272, 23808, 27492, 28768, 29388, 29696, 30336, 31744, 36656, 39184, 40448, 43152, 44544, 47616, 54984, 57536, 58776, 60672, 71021, 73312, 78368, 80896, 86304, 89088, 95232, 109968, 115072, 117552, 121344, 142042, 146624, 156736, 172608, 213063, 219936, 230144, 235104, 242688, 284084, 293248, 313472, 345216, 426126, 439872, 460288, 470208, 568168, 586496, 626944, 690432, 852252, 879744, 920576, 940416, 1136336, 1172992, 1253888, 1380864, 1704504, 1759488, 1880832, 2272672, 2345984, 2507776, 2761728, 3409008, 3518976, 3761664, 4545344, 6818016, 7037952, 7523328, 9090688, 13636032, 18181376, 27272064, 36362752, 54544128, 72725504, 109088256, 218176512]

約数ペア:

[(1, 218176512), (2, 109088256), (3, 72725504), (4, 54544128), (6, 36362752), (8, 27272064), (12, 18181376), (16, 13636032), (24, 9090688), (29, 7523328), (31, 7037952), (32, 6818016), (48, 4545344), (58, 3761664), (62, 3518976), (64, 3409008), (79, 2761728), (87, 2507776), (93, 2345984), (96, 2272672), (116, 1880832), (124, 1759488), (128, 1704504), (158, 1380864), (174, 1253888), (186, 1172992), (192, 1136336), (232, 940416), (237, 920576), (248, 879744), (256, 852252), (316, 690432), (348, 626944), (372, 586496), (384, 568168), (464, 470208), (474, 460288), (496, 439872), (512, 426126), (632, 345216), (696, 313472), (744, 293248), (768, 284084), (899, 242688), (928, 235104), (948, 230144), (992, 219936), (1024, 213063), (1264, 172608), (1392, 156736), (1488, 146624), (1536, 142042), (1798, 121344), (1856, 117552), (1896, 115072), (1984, 109968), (2291, 95232), (2449, 89088), (2528, 86304), (2697, 80896), (2784, 78368), (2976, 73312), (3072, 71021), (3596, 60672), (3712, 58776), (3792, 57536), (3968, 54984), (4582, 47616), (4898, 44544), (5056, 43152), (5394, 40448), (5568, 39184), (5952, 36656), (6873, 31744), (7192, 30336), (7347, 29696), (7424, 29388), (7584, 28768), (7936, 27492), (9164, 23808), (9796, 22272), (10112, 21576), (10788, 20224), (11136, 19592), (11904, 18328), (13746, 15872), (14384, 15168), (14694, 14848)]