19814371344

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1083463}}^1$

素因数の和:1083604

約数の個数: 60

約数和(自身を含む): 55889406976

約数和(自身を除く): 36075035632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 1083463, 2166926, 3250389, 4333852, 6500778, 8667704, 9751167, 13001556, 17335408, 19502334, 26003112, 39004668, 52006224, 78009336, 137599801, 156018672, 275199602, 412799403, 550399204, 825598806, 1100798408, 1238398209, 1651197612, 2201596816, 2476796418, 3302395224, 4953592836, 6604790448, 9907185672, 19814371344]

約数ペア:

[(1, 19814371344), (2, 9907185672), (3, 6604790448), (4, 4953592836), (6, 3302395224), (8, 2476796418), (9, 2201596816), (12, 1651197612), (16, 1238398209), (18, 1100798408), (24, 825598806), (36, 550399204), (48, 412799403), (72, 275199602), (127, 156018672), (144, 137599801), (254, 78009336), (381, 52006224), (508, 39004668), (762, 26003112), (1016, 19502334), (1143, 17335408), (1524, 13001556), (2032, 9751167), (2286, 8667704), (3048, 6500778), (4572, 4333852), (6096, 3250389), (9144, 2166926), (18288, 1083463)]