321355104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{478207}}^1$

素因数の和:478227

約数の個数: 48

約数和(自身を含む): 964067328

約数和(自身を除く): 642712224

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, 478207, 956414, 1434621, 1912828, 2869242, 3347449, 3825656, 5738484, 6694898, 7651312, 10042347, 11476968, 13389796, 15302624, 20084694, 22953936, 26779592, 40169388, 45907872, 53559184, 80338776, 107118368, 160677552, 321355104]

約数ペア:

[(1, 321355104), (2, 160677552), (3, 107118368), (4, 80338776), (6, 53559184), (7, 45907872), (8, 40169388), (12, 26779592), (14, 22953936), (16, 20084694), (21, 15302624), (24, 13389796), (28, 11476968), (32, 10042347), (42, 7651312), (48, 6694898), (56, 5738484), (84, 3825656), (96, 3347449), (112, 2869242), (168, 1912828), (224, 1434621), (336, 956414), (672, 478207)]