669369528

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{39227}}^1$

素因数の和:39321

約数の個数: 64

約数和(自身を含む): 1882944000

約数和(自身を除く): 1213574472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 17064, 39227, 78454, 117681, 156908, 235362, 313816, 353043, 470724, 706086, 941448, 1059129, 1412172, 2118258, 2824344, 3098933, 4236516, 6197866, 8473032, 9296799, 12395732, 18593598, 24791464, 27890397, 37187196, 55780794, 74374392, 83671191, 111561588, 167342382, 223123176, 334684764, 669369528]

約数ペア:

[(1, 669369528), (2, 334684764), (3, 223123176), (4, 167342382), (6, 111561588), (8, 83671191), (9, 74374392), (12, 55780794), (18, 37187196), (24, 27890397), (27, 24791464), (36, 18593598), (54, 12395732), (72, 9296799), (79, 8473032), (108, 6197866), (158, 4236516), (216, 3098933), (237, 2824344), (316, 2118258), (474, 1412172), (632, 1059129), (711, 941448), (948, 706086), (1422, 470724), (1896, 353043), (2133, 313816), (2844, 235362), (4266, 156908), (5688, 117681), (8532, 78454), (17064, 39227)]