449937408

素因数分解:

$2^{15}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 1258272000

約数和(自身を除く): 808334592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 199, 256, 276, 368, 384, 398, 512, 552, 597, 736, 768, 796, 1024, 1104, 1194, 1472, 1536, 1592, 2048, 2208, 2388, 2944, 3072, 3184, 4096, 4416, 4577, 4776, 5888, 6144, 6368, 8192, 8832, 9154, 9552, 11776, 12288, 12736, 13731, 16384, 17664, 18308, 19104, 23552, 24576, 25472, 27462, 32768, 35328, 36616, 38208, 47104, 49152, 50944, 54924, 70656, 73232, 76416, 94208, 98304, 101888, 109848, 141312, 146464, 152832, 188416, 203776, 219696, 282624, 292928, 305664, 376832, 407552, 439392, 565248, 585856, 611328, 753664, 815104, 878784, 1130496, 1171712, 1222656, 1630208, 1757568, 2260992, 2343424, 2445312, 3260416, 3515136, 4686848, 4890624, 6520832, 7030272, 9373696, 9781248, 14060544, 18747392, 19562496, 28121088, 37494784, 56242176, 74989568, 112484352, 149979136, 224968704, 449937408]

約数ペア:

[(1, 449937408), (2, 224968704), (3, 149979136), (4, 112484352), (6, 74989568), (8, 56242176), (12, 37494784), (16, 28121088), (23, 19562496), (24, 18747392), (32, 14060544), (46, 9781248), (48, 9373696), (64, 7030272), (69, 6520832), (92, 4890624), (96, 4686848), (128, 3515136), (138, 3260416), (184, 2445312), (192, 2343424), (199, 2260992), (256, 1757568), (276, 1630208), (368, 1222656), (384, 1171712), (398, 1130496), (512, 878784), (552, 815104), (597, 753664), (736, 611328), (768, 585856), (796, 565248), (1024, 439392), (1104, 407552), (1194, 376832), (1472, 305664), (1536, 292928), (1592, 282624), (2048, 219696), (2208, 203776), (2388, 188416), (2944, 152832), (3072, 146464), (3184, 141312), (4096, 109848), (4416, 101888), (4577, 98304), (4776, 94208), (5888, 76416), (6144, 73232), (6368, 70656), (8192, 54924), (8832, 50944), (9154, 49152), (9552, 47104), (11776, 38208), (12288, 36616), (12736, 35328), (13731, 32768), (16384, 27462), (17664, 25472), (18308, 24576), (19104, 23552)]