497564256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{740423}}^1$

素因数の和:740443

約数の個数: 48

約数和(自身を含む): 1492694784

約数和(自身を除く): 995130528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 740423, 1480846, 2221269, 2961692, 4442538, 5182961, 5923384, 8885076, 10365922, 11846768, 15548883, 17770152, 20731844, 23693536, 31097766, 35540304, 41463688, 62195532, 71080608, 82927376, 124391064, 165854752, 248782128, 497564256]

約数ペア:

[(1, 497564256), (2, 248782128), (3, 165854752), (4, 124391064), (6, 82927376), (7, 71080608), (8, 62195532), (12, 41463688), (14, 35540304), (16, 31097766), (21, 23693536), (24, 20731844), (28, 17770152), (32, 15548883), (42, 11846768), (48, 10365922), (56, 8885076), (84, 5923384), (96, 5182961), (112, 4442538), (168, 2961692), (224, 2221269), (336, 1480846), (672, 740423)]