15691794006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1241243}}^1$

素因数の和:1241305

約数の個数: 48

約数和(自身を含む): 37356479424

約数和(自身を除く): 21664685418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12642, 1241243, 2482486, 3723729, 7447458, 8688701, 17377402, 26066103, 52132206, 53373449, 60820907, 106746898, 121641814, 160120347, 182462721, 320240694, 364925442, 373614143, 747228286, 1120842429, 2241684858, 2615299001, 5230598002, 7845897003, 15691794006]

約数ペア:

[(1, 15691794006), (2, 7845897003), (3, 5230598002), (6, 2615299001), (7, 2241684858), (14, 1120842429), (21, 747228286), (42, 373614143), (43, 364925442), (49, 320240694), (86, 182462721), (98, 160120347), (129, 121641814), (147, 106746898), (258, 60820907), (294, 53373449), (301, 52132206), (602, 26066103), (903, 17377402), (1806, 8688701), (2107, 7447458), (4214, 3723729), (6321, 2482486), (12642, 1241243)]