19545366048

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15661351}}^1$

素因数の和:15661377

約数の個数: 48

約数和(自身を含む): 55253249856

約数和(自身を除く): 35707883808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15661351, 31322702, 46984053, 62645404, 93968106, 125290808, 187936212, 203597563, 250581616, 375872424, 407195126, 501163232, 610792689, 751744848, 814390252, 1221585378, 1503489696, 1628780504, 2443170756, 3257561008, 4886341512, 6515122016, 9772683024, 19545366048]

約数ペア:

[(1, 19545366048), (2, 9772683024), (3, 6515122016), (4, 4886341512), (6, 3257561008), (8, 2443170756), (12, 1628780504), (13, 1503489696), (16, 1221585378), (24, 814390252), (26, 751744848), (32, 610792689), (39, 501163232), (48, 407195126), (52, 375872424), (78, 250581616), (96, 203597563), (104, 187936212), (156, 125290808), (208, 93968106), (312, 62645404), (416, 46984053), (624, 31322702), (1248, 15661351)]