379497768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1216339}}^1$

素因数の和:1216361

約数の個数: 32

約数和(自身を含む): 1021725600

約数和(自身を除く): 642227832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1216339, 2432678, 3649017, 4865356, 7298034, 9730712, 14596068, 15812407, 29192136, 31624814, 47437221, 63249628, 94874442, 126499256, 189748884, 379497768]

約数ペア:

[(1, 379497768), (2, 189748884), (3, 126499256), (4, 94874442), (6, 63249628), (8, 47437221), (12, 31624814), (13, 29192136), (24, 15812407), (26, 14596068), (39, 9730712), (52, 7298034), (78, 4865356), (104, 3649017), (156, 2432678), (312, 1216339)]