19811080896

素因数分解:

$2^6\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{63419}}^1$

素因数の和:65061

約数の個数: 56

約数和(自身を含む): 52449862080

約数和(自身を除く): 32638781184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1627, 3254, 4881, 6508, 9762, 13016, 19524, 26032, 39048, 52064, 63419, 78096, 104128, 126838, 156192, 190257, 253676, 312384, 380514, 507352, 761028, 1014704, 1522056, 2029408, 3044112, 4058816, 6088224, 12176448, 103182713, 206365426, 309548139, 412730852, 619096278, 825461704, 1238192556, 1650923408, 2476385112, 3301846816, 4952770224, 6603693632, 9905540448, 19811080896]

約数ペア:

[(1, 19811080896), (2, 9905540448), (3, 6603693632), (4, 4952770224), (6, 3301846816), (8, 2476385112), (12, 1650923408), (16, 1238192556), (24, 825461704), (32, 619096278), (48, 412730852), (64, 309548139), (96, 206365426), (192, 103182713), (1627, 12176448), (3254, 6088224), (4881, 4058816), (6508, 3044112), (9762, 2029408), (13016, 1522056), (19524, 1014704), (26032, 761028), (39048, 507352), (52064, 380514), (63419, 312384), (78096, 253676), (104128, 190257), (126838, 156192)]