15693301484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{556579}}^1$

素因数の和:556662

約数の個数: 48

約数和(自身を含む): 33661958400

約数和(自身を除く): 17968656916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 4028, 7049, 14098, 28196, 556579, 1113158, 2226316, 3896053, 7792106, 10575001, 15584212, 21150002, 29498687, 42300004, 58997374, 74025007, 117994748, 148050014, 206490809, 296100028, 412981618, 560475053, 825963236, 1120950106, 2241900212, 3923325371, 7846650742, 15693301484]

約数ペア:

[(1, 15693301484), (2, 7846650742), (4, 3923325371), (7, 2241900212), (14, 1120950106), (19, 825963236), (28, 560475053), (38, 412981618), (53, 296100028), (76, 206490809), (106, 148050014), (133, 117994748), (212, 74025007), (266, 58997374), (371, 42300004), (532, 29498687), (742, 21150002), (1007, 15584212), (1484, 10575001), (2014, 7792106), (4028, 3896053), (7049, 2226316), (14098, 1113158), (28196, 556579)]