330768712

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{547}}^1\times {\mathrm{577}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 627153120

約数和(自身を除く): 296384408

約数列:

[1, 2, 4, 8, 131, 262, 524, 547, 577, 1048, 1094, 1154, 2188, 2308, 4376, 4616, 71657, 75587, 143314, 151174, 286628, 302348, 315619, 573256, 604696, 631238, 1262476, 2524952, 41346089, 82692178, 165384356, 330768712]

約数ペア:

[(1, 330768712), (2, 165384356), (4, 82692178), (8, 41346089), (131, 2524952), (262, 1262476), (524, 631238), (547, 604696), (577, 573256), (1048, 315619), (1094, 302348), (1154, 286628), (2188, 151174), (2308, 143314), (4376, 75587), (4616, 71657)]