6639757068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{888143}}^1$

素因数の和:888246

約数の個数: 48

約数和(自身を含む): 17904983040

約数和(自身を除く): 11265225972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 888143, 1776286, 2664429, 3552572, 5328858, 6217001, 10657716, 12434002, 18651003, 24868004, 37302006, 74604012, 79044727, 158089454, 237134181, 316178908, 474268362, 553313089, 948536724, 1106626178, 1659939267, 2213252356, 3319878534, 6639757068]

約数ペア:

[(1, 6639757068), (2, 3319878534), (3, 2213252356), (4, 1659939267), (6, 1106626178), (7, 948536724), (12, 553313089), (14, 474268362), (21, 316178908), (28, 237134181), (42, 158089454), (84, 79044727), (89, 74604012), (178, 37302006), (267, 24868004), (356, 18651003), (534, 12434002), (623, 10657716), (1068, 6217001), (1246, 5328858), (1869, 3552572), (2492, 2664429), (3738, 1776286), (7476, 888143)]