2528949248

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:676

約数の個数: 176

約数和(自身を含む): 6288384000

約数和(自身を除く): 3759434752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 512, 532, 589, 599, 608, 868, 896, 992, 1024, 1064, 1178, 1198, 1216, 1736, 1792, 1984, 2128, 2356, 2396, 2432, 3472, 3584, 3968, 4123, 4193, 4256, 4712, 4792, 4864, 6944, 7168, 7936, 8246, 8386, 8512, 9424, 9584, 9728, 11381, 13888, 15872, 16492, 16772, 17024, 18569, 18848, 19168, 19456, 22762, 27776, 31744, 32984, 33544, 34048, 37138, 37696, 38336, 45524, 55552, 65968, 67088, 68096, 74276, 75392, 76672, 79667, 91048, 111104, 129983, 131936, 134176, 136192, 148552, 150784, 153344, 159334, 182096, 222208, 259966, 263872, 268352, 297104, 301568, 306688, 318668, 352811, 364192, 519932, 527744, 536704, 594208, 603136, 613376, 637336, 705622, 728384, 1039864, 1055488, 1073408, 1188416, 1274672, 1411244, 1456768, 2079728, 2110976, 2146816, 2376832, 2469677, 2549344, 2822488, 2913536, 4159456, 4221952, 4293632, 4753664, 4939354, 5098688, 5644976, 5827072, 8318912, 9507328, 9878708, 10197376, 11289952, 11654144, 16637824, 19014656, 19757416, 20394752, 22579904, 33275648, 39514832, 40789504, 45159808, 66551296, 79029664, 81579008, 90319616, 133102592, 158059328, 180639232, 316118656, 361278464, 632237312, 1264474624, 2528949248]

約数ペア:

[(1, 2528949248), (2, 1264474624), (4, 632237312), (7, 361278464), (8, 316118656), (14, 180639232), (16, 158059328), (19, 133102592), (28, 90319616), (31, 81579008), (32, 79029664), (38, 66551296), (56, 45159808), (62, 40789504), (64, 39514832), (76, 33275648), (112, 22579904), (124, 20394752), (128, 19757416), (133, 19014656), (152, 16637824), (217, 11654144), (224, 11289952), (248, 10197376), (256, 9878708), (266, 9507328), (304, 8318912), (434, 5827072), (448, 5644976), (496, 5098688), (512, 4939354), (532, 4753664), (589, 4293632), (599, 4221952), (608, 4159456), (868, 2913536), (896, 2822488), (992, 2549344), (1024, 2469677), (1064, 2376832), (1178, 2146816), (1198, 2110976), (1216, 2079728), (1736, 1456768), (1792, 1411244), (1984, 1274672), (2128, 1188416), (2356, 1073408), (2396, 1055488), (2432, 1039864), (3472, 728384), (3584, 705622), (3968, 637336), (4123, 613376), (4193, 603136), (4256, 594208), (4712, 536704), (4792, 527744), (4864, 519932), (6944, 364192), (7168, 352811), (7936, 318668), (8246, 306688), (8386, 301568), (8512, 297104), (9424, 268352), (9584, 263872), (9728, 259966), (11381, 222208), (13888, 182096), (15872, 159334), (16492, 153344), (16772, 150784), (17024, 148552), (18569, 136192), (18848, 134176), (19168, 131936), (19456, 129983), (22762, 111104), (27776, 91048), (31744, 79667), (32984, 76672), (33544, 75392), (34048, 74276), (37138, 68096), (37696, 67088), (38336, 65968), (45524, 55552)]