450693376

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 1155759360

約数和(自身を除く): 705065984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 61, 62, 64, 76, 98, 112, 122, 124, 128, 133, 152, 196, 217, 224, 244, 248, 256, 266, 304, 392, 427, 434, 448, 488, 496, 532, 589, 608, 784, 854, 868, 896, 931, 976, 992, 1064, 1159, 1178, 1216, 1519, 1568, 1708, 1736, 1792, 1862, 1891, 1952, 1984, 2128, 2318, 2356, 2432, 2989, 3038, 3136, 3416, 3472, 3724, 3782, 3904, 3968, 4123, 4256, 4636, 4712, 4864, 5978, 6076, 6272, 6832, 6944, 7448, 7564, 7808, 7936, 8113, 8246, 8512, 9272, 9424, 11956, 12152, 12544, 13237, 13664, 13888, 14896, 15128, 15616, 16226, 16492, 17024, 18544, 18848, 23912, 24304, 26474, 27328, 27776, 28861, 29792, 30256, 32452, 32984, 34048, 35929, 37088, 37696, 47824, 48608, 52948, 54656, 55552, 56791, 57722, 59584, 60512, 64904, 65968, 71858, 74176, 75392, 92659, 95648, 97216, 105896, 109312, 113582, 115444, 119168, 121024, 129808, 131936, 143716, 148352, 150784, 185318, 191296, 194432, 211792, 227164, 230888, 238336, 242048, 251503, 259616, 263872, 287432, 296704, 370636, 382592, 388864, 423584, 454328, 461776, 484096, 503006, 519232, 527744, 574864, 741272, 765184, 847168, 908656, 923552, 1006012, 1038464, 1055488, 1149728, 1482544, 1694336, 1760521, 1817312, 1847104, 2012024, 2076928, 2299456, 2965088, 3388672, 3521042, 3634624, 3694208, 4024048, 4598912, 5930176, 7042084, 7269248, 7388416, 8048096, 9197824, 11860352, 14084168, 14538496, 16096192, 23720704, 28168336, 32192384, 56336672, 64384768, 112673344, 225346688, 450693376]

約数ペア:

[(1, 450693376), (2, 225346688), (4, 112673344), (7, 64384768), (8, 56336672), (14, 32192384), (16, 28168336), (19, 23720704), (28, 16096192), (31, 14538496), (32, 14084168), (38, 11860352), (49, 9197824), (56, 8048096), (61, 7388416), (62, 7269248), (64, 7042084), (76, 5930176), (98, 4598912), (112, 4024048), (122, 3694208), (124, 3634624), (128, 3521042), (133, 3388672), (152, 2965088), (196, 2299456), (217, 2076928), (224, 2012024), (244, 1847104), (248, 1817312), (256, 1760521), (266, 1694336), (304, 1482544), (392, 1149728), (427, 1055488), (434, 1038464), (448, 1006012), (488, 923552), (496, 908656), (532, 847168), (589, 765184), (608, 741272), (784, 574864), (854, 527744), (868, 519232), (896, 503006), (931, 484096), (976, 461776), (992, 454328), (1064, 423584), (1159, 388864), (1178, 382592), (1216, 370636), (1519, 296704), (1568, 287432), (1708, 263872), (1736, 259616), (1792, 251503), (1862, 242048), (1891, 238336), (1952, 230888), (1984, 227164), (2128, 211792), (2318, 194432), (2356, 191296), (2432, 185318), (2989, 150784), (3038, 148352), (3136, 143716), (3416, 131936), (3472, 129808), (3724, 121024), (3782, 119168), (3904, 115444), (3968, 113582), (4123, 109312), (4256, 105896), (4636, 97216), (4712, 95648), (4864, 92659), (5978, 75392), (6076, 74176), (6272, 71858), (6832, 65968), (6944, 64904), (7448, 60512), (7564, 59584), (7808, 57722), (7936, 56791), (8113, 55552), (8246, 54656), (8512, 52948), (9272, 48608), (9424, 47824), (11956, 37696), (12152, 37088), (12544, 35929), (13237, 34048), (13664, 32984), (13888, 32452), (14896, 30256), (15128, 29792), (15616, 28861), (16226, 27776), (16492, 27328), (17024, 26474), (18544, 24304), (18848, 23912)]