268287936

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{28517}}^1$

素因数の和:28546

約数の個数: 84

約数和(自身を含む): 825767208

約数和(自身を除く): 557479272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 28517, 57034, 85551, 114068, 171102, 199619, 228136, 342204, 399238, 456272, 598857, 684408, 798476, 912544, 1197714, 1368816, 1397333, 1596952, 1825088, 2395428, 2737632, 2794666, 3193904, 4191999, 4790856, 5475264, 5589332, 6387808, 8383998, 9581712, 11178664, 12775616, 16767996, 19163424, 22357328, 33535992, 38326848, 44714656, 67071984, 89429312, 134143968, 268287936]

約数ペア:

[(1, 268287936), (2, 134143968), (3, 89429312), (4, 67071984), (6, 44714656), (7, 38326848), (8, 33535992), (12, 22357328), (14, 19163424), (16, 16767996), (21, 12775616), (24, 11178664), (28, 9581712), (32, 8383998), (42, 6387808), (48, 5589332), (49, 5475264), (56, 4790856), (64, 4191999), (84, 3193904), (96, 2794666), (98, 2737632), (112, 2395428), (147, 1825088), (168, 1596952), (192, 1397333), (196, 1368816), (224, 1197714), (294, 912544), (336, 798476), (392, 684408), (448, 598857), (588, 456272), (672, 399238), (784, 342204), (1176, 228136), (1344, 199619), (1568, 171102), (2352, 114068), (3136, 85551), (4704, 57034), (9408, 28517)]