521103072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{775451}}^1$

素因数の和:775471

約数の個数: 48

約数和(自身を含む): 1563311232

約数和(自身を除く): 1042208160

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, 775451, 1550902, 2326353, 3101804, 4652706, 5428157, 6203608, 9305412, 10856314, 12407216, 16284471, 18610824, 21712628, 24814432, 32568942, 37221648, 43425256, 65137884, 74443296, 86850512, 130275768, 173701024, 260551536, 521103072]

約数ペア:

[(1, 521103072), (2, 260551536), (3, 173701024), (4, 130275768), (6, 86850512), (7, 74443296), (8, 65137884), (12, 43425256), (14, 37221648), (16, 32568942), (21, 24814432), (24, 21712628), (28, 18610824), (32, 16284471), (42, 12407216), (48, 10856314), (56, 9305412), (84, 6203608), (96, 5428157), (112, 4652706), (168, 3101804), (224, 2326353), (336, 1550902), (672, 775451)]