2659392008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{214883}}^1$

素因数の和:214926

約数の個数: 64

約数和(自身を含む): 6498092160

約数和(自身を除く): 3838700152

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 214883, 429766, 859532, 1504181, 1719064, 2793479, 3008362, 3653011, 5586958, 6016724, 7306022, 11173916, 12033448, 14612044, 19554353, 22347832, 25571077, 29224088, 39108706, 47489143, 51142154, 78217412, 94978286, 102284308, 156434824, 189956572, 204568616, 332424001, 379913144, 664848002, 1329696004, 2659392008]

約数ペア:

[(1, 2659392008), (2, 1329696004), (4, 664848002), (7, 379913144), (8, 332424001), (13, 204568616), (14, 189956572), (17, 156434824), (26, 102284308), (28, 94978286), (34, 78217412), (52, 51142154), (56, 47489143), (68, 39108706), (91, 29224088), (104, 25571077), (119, 22347832), (136, 19554353), (182, 14612044), (221, 12033448), (238, 11173916), (364, 7306022), (442, 6016724), (476, 5586958), (728, 3653011), (884, 3008362), (952, 2793479), (1547, 1719064), (1768, 1504181), (3094, 859532), (6188, 429766), (12376, 214883)]