387054164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1811}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 821923200

約数和(自身を除く): 434869036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 449, 476, 898, 1796, 1811, 3143, 3622, 6286, 7244, 7633, 12572, 12677, 15266, 25354, 30532, 30787, 50708, 53431, 61574, 106862, 123148, 213724, 215509, 431018, 813139, 862036, 1626278, 3252556, 5691973, 11383946, 13823363, 22767892, 27646726, 55293452, 96763541, 193527082, 387054164]

約数ペア:

[(1, 387054164), (2, 193527082), (4, 96763541), (7, 55293452), (14, 27646726), (17, 22767892), (28, 13823363), (34, 11383946), (68, 5691973), (119, 3252556), (238, 1626278), (449, 862036), (476, 813139), (898, 431018), (1796, 215509), (1811, 213724), (3143, 123148), (3622, 106862), (6286, 61574), (7244, 53431), (7633, 50708), (12572, 30787), (12677, 30532), (15266, 25354)]