858802952

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 1873680000

約数和(自身を除く): 1014877048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 421, 499, 511, 584, 842, 998, 1022, 1684, 1996, 2044, 2947, 3368, 3493, 3992, 4088, 5894, 6986, 11788, 13972, 23576, 27944, 30733, 36427, 61466, 72854, 122932, 145708, 210079, 215131, 245864, 254989, 291416, 420158, 430262, 509978, 840316, 860524, 1019956, 1470553, 1680632, 1721048, 2039912, 2941106, 5882212, 11764424, 15335767, 30671534, 61343068, 107350369, 122686136, 214700738, 429401476, 858802952]

約数ペア:

[(1, 858802952), (2, 429401476), (4, 214700738), (7, 122686136), (8, 107350369), (14, 61343068), (28, 30671534), (56, 15335767), (73, 11764424), (146, 5882212), (292, 2941106), (421, 2039912), (499, 1721048), (511, 1680632), (584, 1470553), (842, 1019956), (998, 860524), (1022, 840316), (1684, 509978), (1996, 430262), (2044, 420158), (2947, 291416), (3368, 254989), (3493, 245864), (3992, 215131), (4088, 210079), (5894, 145708), (6986, 122932), (11788, 72854), (13972, 61466), (23576, 36427), (27944, 30733)]