243381248

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 176

約数和(自身を含む): 594252288

約数和(自身を除く): 350871040

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 41, 44, 62, 64, 68, 82, 88, 124, 128, 136, 164, 176, 187, 248, 256, 272, 328, 341, 352, 374, 451, 496, 512, 527, 544, 656, 682, 697, 704, 748, 902, 992, 1024, 1054, 1088, 1271, 1312, 1364, 1394, 1408, 1496, 1804, 1984, 2108, 2176, 2542, 2624, 2728, 2788, 2816, 2992, 3608, 3968, 4216, 4352, 5084, 5248, 5456, 5576, 5632, 5797, 5984, 7216, 7667, 7936, 8432, 8704, 10168, 10496, 10912, 11152, 11264, 11594, 11968, 13981, 14432, 15334, 15872, 16864, 17408, 20336, 20992, 21607, 21824, 22304, 23188, 23936, 27962, 28864, 30668, 31744, 33728, 40672, 41984, 43214, 43648, 44608, 46376, 47872, 55924, 57728, 61336, 67456, 81344, 86428, 87296, 89216, 92752, 95744, 111848, 115456, 122672, 134912, 162688, 172856, 174592, 178432, 185504, 191488, 223696, 230912, 237677, 245344, 269824, 325376, 345712, 349184, 356864, 371008, 447392, 461824, 475354, 490688, 539648, 650752, 691424, 713728, 742016, 894784, 950708, 981376, 1301504, 1382848, 1484032, 1789568, 1901416, 1962752, 2765696, 2968064, 3579136, 3802832, 3925504, 5531392, 5936128, 7158272, 7605664, 7851008, 11062784, 14316544, 15211328, 22125568, 30422656, 60845312, 121690624, 243381248]

約数ペア:

[(1, 243381248), (2, 121690624), (4, 60845312), (8, 30422656), (11, 22125568), (16, 15211328), (17, 14316544), (22, 11062784), (31, 7851008), (32, 7605664), (34, 7158272), (41, 5936128), (44, 5531392), (62, 3925504), (64, 3802832), (68, 3579136), (82, 2968064), (88, 2765696), (124, 1962752), (128, 1901416), (136, 1789568), (164, 1484032), (176, 1382848), (187, 1301504), (248, 981376), (256, 950708), (272, 894784), (328, 742016), (341, 713728), (352, 691424), (374, 650752), (451, 539648), (496, 490688), (512, 475354), (527, 461824), (544, 447392), (656, 371008), (682, 356864), (697, 349184), (704, 345712), (748, 325376), (902, 269824), (992, 245344), (1024, 237677), (1054, 230912), (1088, 223696), (1271, 191488), (1312, 185504), (1364, 178432), (1394, 174592), (1408, 172856), (1496, 162688), (1804, 134912), (1984, 122672), (2108, 115456), (2176, 111848), (2542, 95744), (2624, 92752), (2728, 89216), (2788, 87296), (2816, 86428), (2992, 81344), (3608, 67456), (3968, 61336), (4216, 57728), (4352, 55924), (5084, 47872), (5248, 46376), (5456, 44608), (5576, 43648), (5632, 43214), (5797, 41984), (5984, 40672), (7216, 33728), (7667, 31744), (7936, 30668), (8432, 28864), (8704, 27962), (10168, 23936), (10496, 23188), (10912, 22304), (11152, 21824), (11264, 21607), (11594, 20992), (11968, 20336), (13981, 17408), (14432, 16864), (15334, 15872)]