1772782956

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{334993}}^1$

素因数の和:335020

約数の個数: 72

約数和(自身を含む): 5346504240

約数和(自身を除く): 3573721284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 334993, 669986, 1004979, 1339972, 2009958, 2344951, 3014937, 4019916, 4689902, 6029874, 7034853, 9044811, 9379804, 12059748, 14069706, 16414657, 18089622, 21104559, 28139412, 32829314, 36179244, 42209118, 49243971, 63313677, 65658628, 84418236, 98487942, 126627354, 147731913, 196975884, 253254708, 295463826, 443195739, 590927652, 886391478, 1772782956]

約数ペア:

[(1, 1772782956), (2, 886391478), (3, 590927652), (4, 443195739), (6, 295463826), (7, 253254708), (9, 196975884), (12, 147731913), (14, 126627354), (18, 98487942), (21, 84418236), (27, 65658628), (28, 63313677), (36, 49243971), (42, 42209118), (49, 36179244), (54, 32829314), (63, 28139412), (84, 21104559), (98, 18089622), (108, 16414657), (126, 14069706), (147, 12059748), (189, 9379804), (196, 9044811), (252, 7034853), (294, 6029874), (378, 4689902), (441, 4019916), (588, 3014937), (756, 2344951), (882, 2009958), (1323, 1339972), (1764, 1004979), (2646, 669986), (5292, 334993)]