1409340352

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 224

約数和(自身を含む): 3576320000

約数和(自身を除く): 2166979648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 109, 112, 124, 133, 152, 196, 217, 218, 224, 248, 266, 304, 343, 392, 434, 436, 448, 496, 532, 589, 608, 686, 763, 784, 868, 872, 931, 992, 1064, 1178, 1216, 1372, 1519, 1526, 1568, 1736, 1744, 1862, 1984, 2071, 2128, 2356, 2744, 3038, 3052, 3136, 3379, 3472, 3488, 3724, 4123, 4142, 4256, 4712, 5341, 5488, 6076, 6104, 6517, 6758, 6944, 6976, 7448, 8246, 8284, 8512, 9424, 10633, 10682, 10976, 12152, 12208, 13034, 13516, 13888, 14497, 14896, 16492, 16568, 18848, 21266, 21364, 21952, 23653, 24304, 24416, 26068, 27032, 28861, 28994, 29792, 32984, 33136, 37387, 37696, 42532, 42728, 47306, 48608, 48832, 52136, 54064, 57722, 57988, 59584, 64201, 65968, 66272, 74774, 85064, 85456, 94612, 97216, 101479, 104272, 108128, 115444, 115976, 128402, 131936, 132544, 149548, 165571, 170128, 170912, 189224, 202027, 202958, 208544, 216256, 230888, 231952, 256804, 263872, 299096, 331142, 340256, 341824, 378448, 404054, 405916, 417088, 449407, 461776, 463904, 513608, 598192, 662284, 680512, 710353, 756896, 808108, 811832, 898814, 923552, 927808, 1027216, 1158997, 1196384, 1324568, 1420706, 1513792, 1616216, 1623664, 1797628, 1847104, 2054432, 2317994, 2392768, 2649136, 2841412, 3145849, 3232432, 3247328, 3595256, 4108864, 4635988, 5298272, 5682824, 6291698, 6464864, 6494656, 7190512, 9271976, 10596544, 11365648, 12583396, 12929728, 14381024, 18543952, 22020943, 22731296, 25166792, 28762048, 37087904, 44041886, 45462592, 50333584, 74175808, 88083772, 100667168, 176167544, 201334336, 352335088, 704670176, 1409340352]

約数ペア:

[(1, 1409340352), (2, 704670176), (4, 352335088), (7, 201334336), (8, 176167544), (14, 100667168), (16, 88083772), (19, 74175808), (28, 50333584), (31, 45462592), (32, 44041886), (38, 37087904), (49, 28762048), (56, 25166792), (62, 22731296), (64, 22020943), (76, 18543952), (98, 14381024), (109, 12929728), (112, 12583396), (124, 11365648), (133, 10596544), (152, 9271976), (196, 7190512), (217, 6494656), (218, 6464864), (224, 6291698), (248, 5682824), (266, 5298272), (304, 4635988), (343, 4108864), (392, 3595256), (434, 3247328), (436, 3232432), (448, 3145849), (496, 2841412), (532, 2649136), (589, 2392768), (608, 2317994), (686, 2054432), (763, 1847104), (784, 1797628), (868, 1623664), (872, 1616216), (931, 1513792), (992, 1420706), (1064, 1324568), (1178, 1196384), (1216, 1158997), (1372, 1027216), (1519, 927808), (1526, 923552), (1568, 898814), (1736, 811832), (1744, 808108), (1862, 756896), (1984, 710353), (2071, 680512), (2128, 662284), (2356, 598192), (2744, 513608), (3038, 463904), (3052, 461776), (3136, 449407), (3379, 417088), (3472, 405916), (3488, 404054), (3724, 378448), (4123, 341824), (4142, 340256), (4256, 331142), (4712, 299096), (5341, 263872), (5488, 256804), (6076, 231952), (6104, 230888), (6517, 216256), (6758, 208544), (6944, 202958), (6976, 202027), (7448, 189224), (8246, 170912), (8284, 170128), (8512, 165571), (9424, 149548), (10633, 132544), (10682, 131936), (10976, 128402), (12152, 115976), (12208, 115444), (13034, 108128), (13516, 104272), (13888, 101479), (14497, 97216), (14896, 94612), (16492, 85456), (16568, 85064), (18848, 74774), (21266, 66272), (21364, 65968), (21952, 64201), (23653, 59584), (24304, 57988), (24416, 57722), (26068, 54064), (27032, 52136), (28861, 48832), (28994, 48608), (29792, 47306), (32984, 42728), (33136, 42532), (37387, 37696)]