17966398968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11882539}}^1$

素因数の和:11882561

約数の個数: 64

約数和(自身を含む): 57036192000

約数和(自身を除く): 39069793032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 11882539, 23765078, 35647617, 47530156, 71295234, 83177773, 95060312, 106942851, 142590468, 166355546, 213885702, 249533319, 285180936, 320828553, 332711092, 427771404, 499066638, 641657106, 665422184, 748599957, 855542808, 998133276, 1283314212, 1497199914, 1996266552, 2245799871, 2566628424, 2994399828, 4491599742, 5988799656, 8983199484, 17966398968]

約数ペア:

[(1, 17966398968), (2, 8983199484), (3, 5988799656), (4, 4491599742), (6, 2994399828), (7, 2566628424), (8, 2245799871), (9, 1996266552), (12, 1497199914), (14, 1283314212), (18, 998133276), (21, 855542808), (24, 748599957), (27, 665422184), (28, 641657106), (36, 499066638), (42, 427771404), (54, 332711092), (56, 320828553), (63, 285180936), (72, 249533319), (84, 213885702), (108, 166355546), (126, 142590468), (168, 106942851), (189, 95060312), (216, 83177773), (252, 71295234), (378, 47530156), (504, 35647617), (756, 23765078), (1512, 11882539)]