2577390592

素因数分解:

$2^{10}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1722

約数の個数: 132

約数和(自身を含む): 6190521024

約数和(自身を除く): 3613130432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 512, 784, 868, 896, 992, 1024, 1519, 1568, 1657, 1736, 1792, 1984, 3038, 3136, 3314, 3472, 3584, 3968, 6076, 6272, 6628, 6944, 7168, 7936, 11599, 12152, 12544, 13256, 13888, 15872, 23198, 24304, 25088, 26512, 27776, 31744, 46396, 48608, 50176, 51367, 53024, 55552, 81193, 92792, 97216, 102734, 106048, 111104, 162386, 185584, 194432, 205468, 212096, 222208, 324772, 359569, 371168, 388864, 410936, 424192, 649544, 719138, 742336, 777728, 821872, 848384, 1299088, 1438276, 1484672, 1555456, 1643744, 1696768, 2516983, 2598176, 2876552, 2969344, 3287488, 5033966, 5196352, 5753104, 5938688, 6574976, 10067932, 10392704, 11506208, 11877376, 13149952, 20135864, 20785408, 23012416, 26299904, 40271728, 41570816, 46024832, 52599808, 80543456, 83141632, 92049664, 161086912, 184099328, 322173824, 368198656, 644347648, 1288695296, 2577390592]

約数ペア:

[(1, 2577390592), (2, 1288695296), (4, 644347648), (7, 368198656), (8, 322173824), (14, 184099328), (16, 161086912), (28, 92049664), (31, 83141632), (32, 80543456), (49, 52599808), (56, 46024832), (62, 41570816), (64, 40271728), (98, 26299904), (112, 23012416), (124, 20785408), (128, 20135864), (196, 13149952), (217, 11877376), (224, 11506208), (248, 10392704), (256, 10067932), (392, 6574976), (434, 5938688), (448, 5753104), (496, 5196352), (512, 5033966), (784, 3287488), (868, 2969344), (896, 2876552), (992, 2598176), (1024, 2516983), (1519, 1696768), (1568, 1643744), (1657, 1555456), (1736, 1484672), (1792, 1438276), (1984, 1299088), (3038, 848384), (3136, 821872), (3314, 777728), (3472, 742336), (3584, 719138), (3968, 649544), (6076, 424192), (6272, 410936), (6628, 388864), (6944, 371168), (7168, 359569), (7936, 324772), (11599, 222208), (12152, 212096), (12544, 205468), (13256, 194432), (13888, 185584), (15872, 162386), (23198, 111104), (24304, 106048), (25088, 102734), (26512, 97216), (27776, 92792), (31744, 81193), (46396, 55552), (48608, 53024), (50176, 51367)]