550663168

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 176

約数和(自身を含む): 1320560640

約数和(自身を除く): 769897472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 83, 88, 124, 128, 152, 166, 176, 209, 248, 256, 304, 332, 341, 352, 418, 496, 512, 589, 608, 664, 682, 704, 836, 913, 992, 1024, 1178, 1216, 1328, 1364, 1408, 1577, 1672, 1826, 1984, 2356, 2432, 2573, 2656, 2728, 2816, 3154, 3344, 3652, 3968, 4712, 4864, 5146, 5312, 5456, 5632, 6308, 6479, 6688, 7304, 7936, 9424, 9728, 10292, 10624, 10912, 11264, 12616, 12958, 13376, 14608, 15872, 17347, 18848, 19456, 20584, 21248, 21824, 25232, 25916, 26752, 28303, 29216, 31744, 34694, 37696, 41168, 42496, 43648, 48887, 50464, 51832, 53504, 56606, 58432, 69388, 75392, 82336, 84992, 87296, 97774, 100928, 103664, 107008, 113212, 116864, 138776, 150784, 164672, 174592, 195548, 201856, 207328, 214016, 226424, 233728, 277552, 301568, 329344, 349184, 391096, 403712, 414656, 452848, 467456, 537757, 555104, 603136, 658688, 782192, 807424, 829312, 905696, 934912, 1075514, 1110208, 1317376, 1564384, 1614848, 1658624, 1811392, 2151028, 2220416, 2634752, 3128768, 3317248, 3622784, 4302056, 4440832, 6257536, 6634496, 7245568, 8604112, 8881664, 12515072, 14491136, 17208224, 17763328, 25030144, 28982272, 34416448, 50060288, 68832896, 137665792, 275331584, 550663168]

約数ペア:

[(1, 550663168), (2, 275331584), (4, 137665792), (8, 68832896), (11, 50060288), (16, 34416448), (19, 28982272), (22, 25030144), (31, 17763328), (32, 17208224), (38, 14491136), (44, 12515072), (62, 8881664), (64, 8604112), (76, 7245568), (83, 6634496), (88, 6257536), (124, 4440832), (128, 4302056), (152, 3622784), (166, 3317248), (176, 3128768), (209, 2634752), (248, 2220416), (256, 2151028), (304, 1811392), (332, 1658624), (341, 1614848), (352, 1564384), (418, 1317376), (496, 1110208), (512, 1075514), (589, 934912), (608, 905696), (664, 829312), (682, 807424), (704, 782192), (836, 658688), (913, 603136), (992, 555104), (1024, 537757), (1178, 467456), (1216, 452848), (1328, 414656), (1364, 403712), (1408, 391096), (1577, 349184), (1672, 329344), (1826, 301568), (1984, 277552), (2356, 233728), (2432, 226424), (2573, 214016), (2656, 207328), (2728, 201856), (2816, 195548), (3154, 174592), (3344, 164672), (3652, 150784), (3968, 138776), (4712, 116864), (4864, 113212), (5146, 107008), (5312, 103664), (5456, 100928), (5632, 97774), (6308, 87296), (6479, 84992), (6688, 82336), (7304, 75392), (7936, 69388), (9424, 58432), (9728, 56606), (10292, 53504), (10624, 51832), (10912, 50464), (11264, 48887), (12616, 43648), (12958, 42496), (13376, 41168), (14608, 37696), (15872, 34694), (17347, 31744), (18848, 29216), (19456, 28303), (20584, 26752), (21248, 25916), (21824, 25232)]