1207128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 3356640

約数和(自身を除く): 2149512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 73, 78, 104, 106, 146, 156, 159, 212, 219, 292, 312, 318, 424, 438, 584, 636, 689, 876, 949, 1272, 1378, 1752, 1898, 2067, 2756, 2847, 3796, 3869, 4134, 5512, 5694, 7592, 7738, 8268, 11388, 11607, 15476, 16536, 22776, 23214, 30952, 46428, 50297, 92856, 100594, 150891, 201188, 301782, 402376, 603564, 1207128]

約数ペア:

[(1, 1207128), (2, 603564), (3, 402376), (4, 301782), (6, 201188), (8, 150891), (12, 100594), (13, 92856), (24, 50297), (26, 46428), (39, 30952), (52, 23214), (53, 22776), (73, 16536), (78, 15476), (104, 11607), (106, 11388), (146, 8268), (156, 7738), (159, 7592), (212, 5694), (219, 5512), (292, 4134), (312, 3869), (318, 3796), (424, 2847), (438, 2756), (584, 2067), (636, 1898), (689, 1752), (876, 1378), (949, 1272)]