491435136

素因数分解:

$2^7\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3359}}^1$

素因数の和:3506

約数の個数: 96

約数和(自身を含む): 1425715200

約数和(自身を除く): 934280064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 288, 381, 384, 508, 576, 762, 1016, 1143, 1152, 1524, 2032, 2286, 3048, 3359, 4064, 4572, 6096, 6718, 8128, 9144, 10077, 12192, 13436, 16256, 18288, 20154, 24384, 26872, 30231, 36576, 40308, 48768, 53744, 60462, 73152, 80616, 107488, 120924, 146304, 161232, 214976, 241848, 322464, 426593, 429952, 483696, 644928, 853186, 967392, 1279779, 1289856, 1706372, 1934784, 2559558, 3412744, 3839337, 3869568, 5119116, 6825488, 7678674, 10238232, 13650976, 15357348, 20476464, 27301952, 30714696, 40952928, 54603904, 61429392, 81905856, 122858784, 163811712, 245717568, 491435136]

約数ペア:

[(1, 491435136), (2, 245717568), (3, 163811712), (4, 122858784), (6, 81905856), (8, 61429392), (9, 54603904), (12, 40952928), (16, 30714696), (18, 27301952), (24, 20476464), (32, 15357348), (36, 13650976), (48, 10238232), (64, 7678674), (72, 6825488), (96, 5119116), (127, 3869568), (128, 3839337), (144, 3412744), (192, 2559558), (254, 1934784), (288, 1706372), (381, 1289856), (384, 1279779), (508, 967392), (576, 853186), (762, 644928), (1016, 483696), (1143, 429952), (1152, 426593), (1524, 322464), (2032, 241848), (2286, 214976), (3048, 161232), (3359, 146304), (4064, 120924), (4572, 107488), (6096, 80616), (6718, 73152), (8128, 60462), (9144, 53744), (10077, 48768), (12192, 40308), (13436, 36576), (16256, 30231), (18288, 26872), (20154, 24384)]