672770628

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4339}}^1$

素因数の和:4481

約数の個数: 72

約数和(自身を含む): 1753533600

約数和(自身を除く): 1080762972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 531, 657, 708, 876, 1062, 1314, 2124, 2628, 4307, 4339, 8614, 8678, 12921, 13017, 17228, 17356, 25842, 26034, 38763, 39051, 51684, 52068, 77526, 78102, 155052, 156204, 256001, 316747, 512002, 633494, 768003, 950241, 1024004, 1266988, 1536006, 1900482, 2304009, 2850723, 3072012, 3800964, 4608018, 5701446, 9216036, 11402892, 18688073, 37376146, 56064219, 74752292, 112128438, 168192657, 224256876, 336385314, 672770628]

約数ペア:

[(1, 672770628), (2, 336385314), (3, 224256876), (4, 168192657), (6, 112128438), (9, 74752292), (12, 56064219), (18, 37376146), (36, 18688073), (59, 11402892), (73, 9216036), (118, 5701446), (146, 4608018), (177, 3800964), (219, 3072012), (236, 2850723), (292, 2304009), (354, 1900482), (438, 1536006), (531, 1266988), (657, 1024004), (708, 950241), (876, 768003), (1062, 633494), (1314, 512002), (2124, 316747), (2628, 256001), (4307, 156204), (4339, 155052), (8614, 78102), (8678, 77526), (12921, 52068), (13017, 51684), (17228, 39051), (17356, 38763), (25842, 26034)]